Saturday 7 May 2011

Healthy Lifestyles Promote Graceful Ageing

Dr Chris Adomako, a Sport Medicine Physician at Trust Hospital in Accra on Tuesday said a healthy lifestyle and regular exercises would ensure one growing gracefully in old age.

He said those who take good care of themselves while growing stood the chance of restraining the debilitating effects of diseases associated with ageing. Dr Adomako made the observation when speaking at a lecture on: “Ageing and Its Associate Diseases,” as part of the 20th anniversary celebration of Retired SSNIT Staff Association (RESSA) in Accra.

He called for regular medical check-up, saying early diagnosis and treatment were key in the fight against diseases. Dr Adomako said cancer was the result of unregulated cell division which was not supposed to be and in the worst cases, left the area in which they occurred and spread to other parts of the body.

He said although not all cancers shared exactly the same steps, there were some general features that were shared in the development of many types of the disease. Dr Adomako touched on breast, prostate, colon, bladder, cervical, uterus, stomach, gastric and liver cancers and noted that despite their debilitating effects early diagnosis was apt.
 
 
 
Source: GNA

Gut Check: 10 Best and Worst Foods for Your Tummy

Gas, bloating, constipation and diarrhea are common signs your digestive system is off-kilter. But did you know that brittle hair and low energy can also point to tummy troubles? Find out which foods will keep your gut clogged or moving. Plus, test your yogurt IQ with our quiz…

A healthy digestive system begins with a good diet. Eat the right stuff and you feel great. Eat badly and you feel like a human garbage can. How you eat can affect the way you feel too.

"If you don't digest your food properly, your cells don't get what they need to function optimally," says Liz Lipski, Ph.D., a clinical dietitian and author of Digestive Wellness (McGraw-Hill).

The gastrointestinal (GI) tract is also home to our most precious disease-fighting resource: the immune system.

"Two-thirds of the immune system is in the digestive tract," Lipski says. "There are more neurotransmitters in the GI than in the brain and more nerve endings than in the spine," she adds.

Your digestive system is vital to your health and happiness. So how do you keep it working well? For starters, avoid these 5 gut enemies:

5 Worst Foods for Your Gut

1. Red meat
The more red meat you eat, the higher your risk of colorectal cancer risk. That's because it's typically high in saturated fat, which is tied to cancer of the small intestine, according to a 2008 Cancer Research study.

How to avoid it: Choose lean cuts of beef, lamb and pork. Eat more protein- and iron-rich legumes in place of red meat. Grill a Portobello mushroom instead of a burger; it's meaty flavor will fill you.

2. Processed meat
Lunch meats, hot dogs, sausages and other processed meats are packed with saturated fat, sodium and nitrates.

Processed meats have been linked to colon cancer, possibly because they are cooked at high temperatures, which can increase carcinogens.

How to avoid it: Stick to fresh, lean cuts and eat other forms of protein (legumes and grains) as much as possible.

3. Hydrogenated oils
Trans fats, created when liquid oils are hydrogenated (so they become solid at room temperature), aren't found in nature. They’re an inexpensive way to make fats last longer on supermarket shelves, but your body pays a high price: They’re tough to digest and have been linked to many health problems, including increased bad (LDL) cholesterol, decreased good (HDL) cholesterol and colon cancer.

The Food and Drug Administration (FDA) requires trans fats to be labeled on food products. But the federal agency also allows manufacturers to claim zero trans fats if there are fewer than 0.5 grams per serving.

Don't be fooled: If a food lists hydrogenated oils as an ingredient, it contains trans fats.

How to avoid it: Eat fresh, whole, natural foods and ditch the packaged, processed stuff.

4. Gluten
About 2 million Americans suffer from gluten intolerance, says the National Institutes of Health (NIH).

Gluten is a protein found in barley, rye, spelt, wheat and countless other foods such as processed meats, soy sauce, ice cream, cheese, cookies, pasta, ketchup, salad dressings and more.

Food sensitivities affect 10%-20% of us, and can cause lots of digestive complaints (gas, cramping, bloating, heartburn, indigestion) and other symptoms, including chronic headaches, aching joints and muscles, depression, concentration, memory problems and poor energy levels, Lipski says.

How to avoid it: A gluten-free diet is the only solution; it’s a challenge but possible.

Check out 7 Gluten-Free Recipes.

5. Lactose
Another tummy troubler is lactose, the principal sugar found in milk. Lactose intolerance affects 30-50 million Americans, according to the NIH.

Avoiding milk will help, but you don't have to give up all dairy. Some lactose-intolerant people do fine with small amounts of milk.

How to avoid it: Drink lactose-free milk and eat cultured dairy products, like yogurt, which break down lactose. Aged cheeses (like Cheddar and Swiss) have less lactose and may be easier to digest.

5 Best Foods for Your Gut

1. Dietary fiber

Our Pick: Prunes
Fiber keeps things moving through your digestive system and out. Otherwise, your colon is stuck with toxins that can build up and cause major health problems.

Your body then begins reabsorbing toxins, hormones and other substances.

"If you don’t have regular bowel movements, you're retaining wastes that your body has finished with," Lipski says. "It’s like not moving a stinky garbage bag out of your kitchen.”

A diet rich in fiber protects against colon cancer and cancers of the small intestine, according to a 2008 study in the journal Gastroenterology.

Fruits, vegetables, whole grains and legumes are all packed with healthy fiber. But when it comes to staying regular, prunes, because of their mild laxative effect, is the go-to fruit. They're also a great source of energy, nutrition and disease-fighting phenolic compounds.
 
 
 
Source: Lifescript

7 Ways to Stop Bone Loss After Age 50

Were you a wild child – drinking, smoking and eating badly in your younger years? If so, you might be at risk for osteoporosis. Here’s how to prevent additional bone loss in 7 simple steps…

The excesses of youth – smoking, drinking and starving yourself skinny – are now showing up as bone loss and osteoporosis in women.

About 8 million women in the U.S. have osteoporosis, and 30 million more may get the disease, which can cause bones to break with something as harmless as a sneeze, according to the National Osteoporosis Foundation (NOF).

But even if you’ve abused your body in the past, you still have time to save your bones with simple changes, like getting enough vitamin D, eating more fresh fruits and veggies and, yes, adding some weight if you’re too thin.

Read on for the latest studies and doctor-recommended tips.

1. Know where you stand
Not sure where you fall on the bone-strength scale? Head to your doctor’s office for a couple of helpful tests.

One is the software program FRAX (Fracture Risk Assessment Tool). Developed by the World Health Organization, it helps a physician calculate your probable osteoporosis risk over the next 10 years by assessing lifestyle, health, risk factors and genetic history through an online tool. Its predictions have proven to be “reasonably accurate” for women, but less so for men, according to a 2010 study by the Osteoporosis and Bone Biology Program at the Garven Institute of Medical Research in Australia.

A bone-density test is the most accurate, also known as a dual-energy X-ray absorptiometry (DEXA) scan, which you should get when you reach menopause – earlier if you’re at high risk – says Felicia Cosman, M.D., clinical director of NOF, medical director at the Clinical Research Center of Helen Hayes Hospital in West Haverstraw, N.Y., and author of What Your Doctor May Not Tell You About Osteoporosis (Warner).

During the simple noninvasive test, the patient lies on her back on a padded cushion as the screening device beams low-dose X-rays onto hips and spine to measure bone-mineral density.

The patient then gets a “T score” that compares her bone density with women in their 30s, when bone strength peaks. A T score of +1.0 to -1 indicates normal bone-mineral density. Scores of -1 to -2.5 indicate osteopenia, a condition in which bones are less dense than normal. (Many doctors consider this a precursor to osteoporosis.) Less than -2.5 indicates osteoporosis.

DEXA is easy, fast, cheap and painless, Cosman says.

“And the radiation risk is inconsequential,” she adds. At 0.5 millirem (mrem), a measurement used to calculate radiation, it’s less than a typical chest X-ray, which is 20 mrem, according to the Office of Radiation Protection, Washington State Department of Health.

2. Bone up with calcium
Your bones store up to 99% of the calcium your body needs for nearly every function, including blood clotting, muscle and nerve function. And women can lose up to 20% of their bone density during the 5-7 years following menopause because of a decrease in estrogen.

How the hormone strengthens bones isn’t clear. But a 2007 University of Buffalo study found that it may maintain bone density by preventing an enzyme called caspase-3 from triggering the death of osteoblasts, cells that help grow new bone and teeth.

That’s why women over 50 should get about 1,200 milligrams of calcium daily, according to updated guidelines issued by the Institute of Medicine (IOM) in November 2010.

Your best sources for the mineral are low-fat and fat-free dairy products, such as milk, ice cream, cheese and yogurt, but calcium supplements can fill nutritional gaps, says Katherine Brooking, M.S., R.D., a New York-based dietitian.

“Just don’t overdo it," Cosman adds.

Too much calcium – more than 2,500 mg for adults 19-50, or more than 2,000 mg if you’re over 51 – can cause constipation and kidney stones, and it could interfere with the body’s ability to absorb other essential minerals such as iron and zinc, according to the Office of Dietary Supplements of the National Institutes of Health.

3. Get more vitamin D
“Without enough vitamin D, [women] could lose up to 4% of their skeletal mass per year,” says Michael F. Holick, Ph.D., M.D., professor of medicine at Boston University Medical Center, who discovered calcitriol (vitamin D3), the hormonally active form of the vitamin. He’s also the author of The Vitamin D Solution (Penguin).

That’s why increasing vitamin D intake is essential. It helps maintain normal calcium levels in the bones and aids in its absorption.

You can get D from leafy greens and fortified dairy products, but the major source is sunlight, which triggers production of the vitamin in your skin.

But you’ll probably need a vitamin D supplement if you live in a cloudy climate, use sunscreen religiously and/or have dark skin, Holick says.

The IOM just raised its vitamin D recommendation to 600 International Units (IU) a day for women under age 71 and a maximum 800 IUs for women age 71 and older. But many doctors, including Holick, believe that women older than 50 need 2,000-3,000 IUs daily.

4. Eat your veggies
Milk and vitamin D aren’t the only ways to build strong bones. Fruits and vegetables also have high levels of nutrients essential for skeletal health, including magnesium, potassium, vitamin C, vitamin K and several B vitamins, according to a large 2009 study conducted by the USDA Human Nutrition Research Center on Aging at Tufts University in Boston.

Magnesium gets calcium into all cells; vitamins C and K regulate enzymes responsible for strengthening bone; and B vitamins help cells regenerate, according to the NIH Osteoporosis and Related Bone Diseases National Resource Center.

Five servings of fruits and veggies a day is all you need, according to a 2005 landmark study at the Clinical Research and Regional Bone Centers at Helen Hayes Hospital in West Haverstraw, N.Y. Calcium-rich produce includes broccoli (180 mg/cup), cooked spinach (240 mg/cup), arugula (125 mg/cup), orange juice (300 mg/cup), kiwi (50 mg/cup) and dry figs (300 mg/cup).

5. Kick butts
Here’s another reason to quit smoking: It’s a leading cause of bone loss and fractures in women older than 40, according to a three-year study conducted on 4,332 women at Universidade Federal de São Paulo in Brazil and published in 2010.

“Nicotine seems to have toxic effects on bone-forming cells and lowers estrogen levels, which in turn reduces bone density and leads to an earlier menopause,” Cosman says.

Cigarette smoking may increase spontaneous bone loss in women not taking estrogen, according to a two-year study on 270 postmenopausal women conducted at the Center for Clinical and Basic Research in Denmark.

Kicking the habit isn’t easy, so here’s some help: Your No-Fail Guide to Stop Smoking.

6. Drink moderately
If you drank heavily during your adolescent and teenage years – the critical bone-building time – you may have irreversible skeletal damage and a greater risk of future fractures and osteoporosis, according to a 2010 Loyola University Study on rats.

When researchers exposed adolescent rats to the human equivalent of binge drinking (defined as four drinks on one occasion) three days in a row, more than 300 genes responsible for bone formation and bone-mass maintenance were disrupted. And the damage was long lasting, researchers said.

But moderate drinking (about 1-2 glasses of wine a day) actually protects bones, especially if you’re postmenopausal, according to a 2009 study published in The American Journal of Clinical Nutrition.

Moderate drinking may affect estrogen concentrations or suppress bone breakdown to release minerals used in the rest of the body, researchers theorize.

So go ahead and enjoy just one glass of wine with dinner, Cosman says.

7. You really can be too thin
Here’s a good excuse to hang on to those love handles: A little extra padding protects your bones.

A low body weight often goes hand in hand with low bone mass and increased fracture risk, according to a 2006 Rutgers University Study. And those extra pounds may even protect you from fractures if you take a tumble.

Trying to lose weight? A 10% weight loss results in up to 2% bone loss, the Rutgers researchers say.

Weight protects you in several ways, the study shows. First, just carrying around an extra load has a weight-bearing benefit. Also, fat is associated with bone-building hormones, such as estrogen. And when you lose weight, circulating estrogen decreases.

“If you’re naturally thin, you may want to gain a few pounds just to protect your bones,” says registered dietitian Timothy Carlson, Ph.D, editor of The Nutrition Forum, the newsletter of the Nutrition Division of the American Association for Clinical Chemistry Nutrition.
 
 
 
Source: Lifescript

Protect Yourself from a Wrong Diagnosis

In the quest to cure what ails you, doctors sometimes don’t consider the health differences between the sexes. That may lead to a wrong diagnosis. Here are 3 medical conditions often overlooked in women and tips on how to protect yourself. Plus, test your smarts with our women's health quiz…

1. Heart Disease
Nausea, shortness of breath and sharp chest pain are common symptoms of cardiovascular disease. In women, though, they might be blamed on anxiety or heartburn.

Many physicians still assume women under 55 years old seldom have heart attacks, says Hardy Schwartz, M.D., medical director of non-invasive cardiology at the Sarasota Memorial Heart & Vascular Institute in Florida. That means women who show symptoms of heart disease are almost seven times more likely to be misdiagnosed than men.

“Part of the problem is that so little research has been done on women, although it’s getting better,” he says.

Why it’s hard to diagnose: “Health care for women has traditionally focused on screening for breast, ovarian, cervical and other cancers,” says Norma Keller, M.D., clinical chief of cardiology at Bellevue Hospital in New York. “But ironically, heart disease is the No. 1 killer of women over 45, killing 1,400 women every day.” That’s more deaths than all cancers combined.

Most heart attacks are caused by coronary artery disease, usually the result of arteriosclerosis. This buildup of plaque causes arteries to harden and narrow, which prevents the flow of blood and can result in a heart attack.

Women manifest different symptoms of heart disease than men, particularly if they're suffering from coronary microvascular syndrome (CMS), reports the Journal of the American College of Cardiology. In women with this condition, plaque collects in small arteries of the heart, which can be overlooked in routine angiograms.

How to prevent misdiagnosis: Women who experience heart disease symptoms – pressure or burning in the chest, shortness of breath, irregular heartbeat, dizziness, sweating, fatigue and nausea – should ask their doctor about a nuclear stress test or stress echocardiogram, Schwartz says.

Also, just as they do for cancer, women should get screened for heart disease and be aware of their risk factors:

* Find out if your parents or grandparents suffered from heart disease.
* Monitor your blood pressure regularly, especially if high blood pressure runs in your family.
* Have your cholesterol measured annually, more often if it's high.
* If you smoke, quit.
* If you're obese, lose weight. Exercise 30-40 minutes at least four times per week.
* If you're diabetic, take your insulin as instructed, eat a balanced diet low in sugar and engage in daily exercise, such as walking.


For more info, check out our Heart Disease Health Center.

2. Fibromyalgia
About 10 million Americans – mostly young women – suffer from fibromyalgia (FM). It’s often called an “invisible” illness or disability because symptoms may seem unrelated and conventional medical tests typically come back normal.

But fibromyalgia is a chronic condition marked by widespread pain, intense fatigue, heightened sensitivity and needle-like tingling of the skin, muscle aches and spasms, weakness in the limbs and nerve pain. People with FM may also have problems sleeping and deficits in short-term memory.

For more on fibromyalgia, click here.

Its cause is unknown, although some experts believe stress or genetics play a role. Pain may worsen because of increased stress, excessive physical exertion, lack of deep sleep, and changes in humidity and barometric pressure.

One theory suggests that decreased levels of serotonin, a neurotransmitter that regulates sleep patterns, mood, feelings of well-being, concentration and tolerance to pain, may be a factor.

Why it’s hard to diagnose: “Symptoms vary from person to person,” says Bart Price, M.D., who practices internal medicine in Florida. “They overlap with other diseases and there are no definitive blood tests for it.”

FM is diagnosed by eliminating other conditions, but that's why patients often get a wrong diagnosis. Other disorders, such as chronic fatigue syndrome, depression, Lupus, Lyme disease and thyroid conditions, can produce similar symptoms.

It’s also relatively rare: Only about 2% of the population has been diagnosed with FM.

There’s no universally accepted cure for fibromyalgia, but prescription muscle relaxants and nonsteroidal anti-inflammatory drugs are recommended. Mild exercise and sleep may reduce pain and fatigue, some studies suggest. Heat applied to the painful areas also may help, as well as physical therapy, massage and acupuncture.

How to prevent misdiagnosis: Be persistent with your doctor, Price says. Ask questions about your symptoms, request blood tests to rule out other diseases and seek a second opinion from a rheumatologist if necessary.

If you suspect you have FM, here are 8 important questions to ask your doctor:

* Have you checked for fibromyalgia?
* What can I do to ease my symptoms?
* What medications can I take?
* What drugs, foods or activities should I avoid?
* What alternative therapies or stress management techniques might help me?
* Do you recommend counseling?
* How do I explain my condition to others?
* Are there clinical trials in which I can participate?

3. Thyroid Disease
Thyroid disease is one of the most often undiagnosed and misdiagnosed diseases. It may affect up to 27 million Americans, according to the American Association of Clinical Endocrinologists; more than 50% of them go undiagnosed.

In fact, 1 in 8 women will develop a thyroid condition in their lifetime.

The thyroid gland regulates the pace of the body’s metabolism through the production of hormones. Hypothyroidism (associated with a slow metabolism) occurs when the thyroid fails to produce hormones triiodothyronine (T3) and tetraiodothyronine (T4).

Symptoms of hypothyroidism include:

* Weight gain
* Facial puffiness
* Fatigue, depression
* Dry skin
* Brittle nails
* Hair loss
* Development of a goiter
* Hoarseness
* Increased sensitivity to cold
* Constipation, muscle pains
* Cramps heavy menstrual flow
* Slow heart rate or congestive heart failure

With hyperthyroidism (associated with an overactive metabolism) T3 and T4 are overproduced. It can be caused by Graves’ disease (an autoimmune defect) or inflammation of the thyroid.

Symptoms of hyperthyroidism include:

* Weight loss
* Hot flashes
* Nervousness
* Anxiety
* Fine or brittle hair
* Increased sensitivity to heat
* Rapid heart rate
* Difficulty sleeping
* Frequent bowel movements
* Muscular weakness and lighter menstrual flow
* Eyes bulge with Graves’ disease


Why it’s hard to diagnose: “The symptoms are non-specific and come on gradually,” says Joseph Rand, M.D., a board-certified endocrinologist. “The condition is typically genetic and there are no other identifying risk factors.”

Undiagnosed and untreated thyroid disorders can lead to elevated cholesterol levels, heart disease, high blood pressure and depression. A blood test determines diagnosis, and hormone replacements can be taken in the case of hypothyroidism, Rand says.

With hyperthyroidism, doctors typically prescribe drugs to block the overproduction of thyroid hormone, radioactive iodine to destroy overactive thyroid tissue or surgery to remove the gland.
 
 
 
Source: Lifescript

Feeling Tired All the Time?

The facts on sleep are exhausting: Most women get less than they should, and a variety of factors – from hormones to sleep disorders – may be why you're feeling tired all the time. Find out the top 5 reasons for fatigue...

Sleep is a basic human need, as important for good health as diet and exercise. Sleep lays the groundwork for a productive day ahead.

Although most adults need 7-9 hours of zzz’s each night to function well the next day, the average woman age 30-60 sleeps only 6.9 hours a night during the work week. Women are more likely than men to have difficulty falling and staying asleep and to experience daytime sleepiness at least a few times per week.

Daytime sleepiness that interferes with daily activities isn’t normal and may be a sign of sleep deprivation, a sleep disorder or medical condition.

Both quantity and quality of sleep are essential to optimum functioning. Although continuous sleep is ideal, it’s not uncommon to experience disruptions from a variety of underlying causes. For example, more women than men suffer from nighttime pain. In one study, one in four women reported that pain or physical discomfort interrupted her sleep three nights a week or more. Women are twice as likely to experience depression as men, and they’re more prone to arthritis and headaches, all conditions that can result in fragmented sleep.

Research has shown that too little and poor-quality sleep results in not only daytime sleepiness, but also more accidents, problems concentrating, poor performance on the job, difficulty getting along with others and, possibly, more sickness and weight gain.

Why Your Sex Matters
Biological conditions unique to women can affect how well they sleep; the changing levels of hormones women experience throughout the month and over their lifetimes have an impact on sleep quality. Based on a study of nearly 40,000 people in Taiwan, better-educated women are more likely to report having a good night’s sleep with fewer disruptions.

Your Monthly Cycle and Sleep
On average, women report disrupted sleep for 2-3 days each menstrual cycle. These changes can be linked to the rise and fall of hormone levels in the body.

The hormone progesterone, which rises after ovulation, may cause some women to feel sleepy or fatigued. However, poor-quality sleep is more likely at the beginning of the menstrual cycle when bleeding starts.

During the last part of the monthly cycle, premenstrual syndrome (PMS) symptoms may occur. The bloating, headaches, moodiness, irritability and abdominal cramps associated with PMS may contribute to difficulty sleeping well.

The most common sleep-related problems reported by women with PMS are insomnia, hypersomnia (sleeping too much) and daytime sleepiness. The most common of these, insomnia, consists of difficulty falling asleep or staying asleep, waking up too early, or unrefreshed sleep.

Pregnancy and Sleep
Physical symptoms that occur during pregnancy (body aches, nausea, leg cramps, fetus movements, weight gain and heartburn) as well as emotional changes (depression, anxiety, worry) can interfere with sleep. Overall, women have lower quality of sleep during the last trimester of pregnancy. Progesterone levels rise during pregnancy, increasing feelings of sleepiness.

Heartburn, leg cramps and sinus congestion are common reasons for disturbed sleep, as is an increased need to urinate. (The fetus puts pressure on the bladder.) As might be expected, mothers of newborn babies experience a lot of postpartum sleeplessness and daytime sleepiness, which may contribute to the postpartum blues many mothers experience.

Pregnant women who’ve never snored before may begin doing so during pregnancy. About 15%-30% of pregnant women snore because of pregnancy-related weight gain and increased swelling in their nasal passages, which may partially block the airways. Snoring may also lead to high blood pressure, which can put both the mother and fetus at risk.

If the blockage is severe, sleep apnea may result, characterized by loud snoring and periods of stopped breathing during sleep. The lack of oxygen disrupts sleep and may affect the unborn fetus. If loud snoring and severe daytime sleepiness (another symptom of sleep apnea and other sleep disorders) occur, consult your physician.

During pregnancy, as many as 25% of women develop symptoms of restless leg syndrome, which may be due to lower levels of folic acid, anemia or other unknown factors.

Menopause and Sleep
Menopause is a time of major hormonal, physical and psychological change for women. From perimenopause – the transition phase – to postmenopause, women report a marked increase in sleeping problems. Most notable are hot flashes, insomnia and sleep-disordered breathing. Hot flashes may interrupt sleep, and frequent awakenings cause next-day fatigue.

Generally, postmenopausal women are less satisfied with their sleep than premenopausal women; as many as 61% of postmenopausal women report insomnia symptoms. Snoring has also been found to be more common after menopause. Snoring, along with pauses or gasps in breathing, are signs of a more serious sleep disorder, obstructive sleep apnea.

Most Common Sleep Disorders in Women

Insomnia
Insomnia is the most common sleep complaint; at least one-third of American adults say they have it occasionally, and 10%-15% on a chronic basis. Women consistently report that they are more likely than men to experience difficulty falling asleep, frequent awakenings, waking too early and being unable to fall back to sleep, and unrefreshed sleep.

Although they generally sleep longer, according to National Sleep Foundation (NSF) polls, more women than men rate the quality of their sleep as fair or poor. Insomnia can be short-term when it is in response to a current situation, such as the loss of a job or loved one, a dramatic event, or another situation that may cause stress or anxiety. Women often experience a great deal of stress – and sometimes depression – along with the discomfort associated with the biological changes that occur before and during menstruation, pregnancy and menopause.

Although these bouts of short-term insomnia may occur, women have to be careful that they don't develop poor sleep habits or attitudes leading to insomnia becoming long-term. Chronic insomnia is a sleeping disorder that is characterized by occurrence three or more nights per week for a month or longer and results in serious daytime impairment. Effective medications are available; a combination of behavioral change and medications works best for the long term.

Sleep apnea
Sleep apnea is a serious, potentially life-threatening breathing disorder that affects 18 million adults in America. Women are more likely to experience symptoms of sleep apnea as they age. In general, sleep apnea is associated with increased blood pressure, a risk for cardiovascular disease and stroke.

Why Your Sex Matters in Sleep Apnea
Physicians may overlook sleep apnea in women because women with this condition may have different symptoms than men. Women with sleep apnea are more likely to have depression and insomnia, less likely to have been told that they stop breathing during sleep, and more likely to have thyroid disease than men.

Sufferers often experience sleep apnea as partial or full obstruction of airflow through the airway as often as 10 times an hour and throughout the night, leading to pauses in breathing and frequent arousals.

Sleep apnea is characterized by the following signs and symptoms:

* Loud and regular snoring

* Pauses or interruptions of air flow during sleep and loss of oxygen

* Repetitive arousals, often unnoticed or appearing as snorts or gasps, during sleep

* Falling asleep at inappropriate times during the day, such as while driving, working or talking

* Early-morning headaches

* Depression, irritability and sexual dysfunction

* Learning and memory difficulties


Recent studies have found that women are less likely to be diagnosed with sleep apnea; yet they do better with treatment. The most effective treatment for sleep apnea is the use of a continuous positive airway pressure (CPAP) machine that forces air through a mask attached to the nose so the patient can breathe well and prevent arousals and disrupted sleep.

Restless legs syndrome (RLS)
Restless legs syndrome (RLS) is a neurological movement disorder that affects as many as 12 million Americans. It's characterized by uncomfortable and unpleasant leg sensations associated with an urge to move that occur while your body is at rest, which are worse at night.

Because the unpleasant feelings occur at rest and are relieved by movement, RLS sufferers have difficulty sleeping. RLS may lead to daytime sleepiness, mood swings, anxiety and depression.

RLS most recently has been associated with iron-deficiency anemia as well as pregnancy or diabetes. Up to 15% of pregnant women develop RLS during their third trimester. RLS may include the following signs and symptoms:

* The urge to move the legs, which is often accompanied by uncomfortable sensations in the foot, calf or upper leg (these sensations are usually described as a creeping or crawling feeling and may be experienced as a tingling, cramping or burning sensation)

* The need to move the legs to relieve the discomfort by stretching, bending or rubbing the legs, tossing or turning in bed, or getting up and pacing the floor

* A tendency to experience the most discomfort late in the day and at night

* Continuous nighttime sleep disruption

* Daytime fatigue


Medications are available to treat RLS. Women with this disorder should avoid alcohol, nicotine and caffeine. A healthy diet and moderate exercise can also be helpful.

About 80% of RLS sufferers may also experience periodic limb movements: jerking or kicking the legs and sometimes the arms while sleeping. Although this can be very disturbing to the bed partner, limb movements are common in all sleep disorders. They also occur with many medications and with disrupted sleep in general. Limb movements alone should not require treatment.

Narcolepsy
Narcolepsy is a chronic neurological disorder that affects the region of the central nervous system that regulates sleep and wakefulness. It affects approximately one in 2,000 people. People with narcolepsy experience excessive daytime sleepiness and have involuntary sleep attacks at inappropriate times (for example, while having dinner, talking, driving or working).
 
 
 
Source: Lifescript

Got Osteoporosis? Try These 6 Bone-Building Exercises

Here’s a scary statistic: If you’re over 50, you have a 1 in 2 chance of an osteoporosis-related fracture. Exercise is a top way to build bones, and it’s never too late – or too early – to start. Exercise physiologist Nicole Dorsey shows you how to work out safely…

As you age, the odds of breaking bones from osteoporosis rise.

Osteoporosis weakens bones and leaves victims vulnerable to fractures (most likely in the hip, spine and wrist). The disease, which rarely shows symptoms, is triggered by genetics, diet, age, hormones and lifestyle factors, such as smoking.

But exercise can ward off this disease's bone-thinning effects. Weight-bearing workouts, in particular, build skeletal strength, stimulating bone-cell activity, says Chantal Donnelly, a physical therapist in Pasadena, Calif., and creator of the workout DVD Pain Free at Work (Body Insight).

Weight training stresses the body, so it “strengthens the bone to prevent further injury,” she says.

It also “improves bone density about 1% per year,” says Felicia Cosman, M.D., medical director of the Clinical Research Center at Helen Hayes Hospital in Haverstra, N.Y., and a spokeswoman for the National Osteoporosis Foundation (NOF). “In 10 years that’s 10%.”

The NOF recommends weight-bearing aerobic activity five days a week, and muscle-strengthening exercises. Also include stretching at least three days a week, for at least 20 minutes per session.

To challenge muscles without strain or additional joint inflammation, Donnelly designed the following workout for Lifescript.

(Before starting any exercise program, consult a physician about your fracture risk.)

Exercise Rx: Guidelines for Lifting Weights
Many studies have shown that strength training increases bone mass, especially in the spine. According to a 2009 study by Canada’s McMaster University, an intensive, year-long weight-training program increased spinal bone mass in postmenopausal women by 9%.

How to lift weights safely: Do 8-12 slow, steady repetitions in a row and then stop, according to NOF guidelines. Rest for 30-60 seconds between each set. Start slowly, with one set 2-3 times a week, and gradually work up to 3 sets over several months.

If you can’t do 8 repetitions in a row, the weight is too heavy or resistance too high. If you can do more than 10 repetitions, increase the weight or resistance. Start by lifting 2-5 pound dumbbells and gradually increase the weight as you get stronger.

Special considerations: At first, your muscles may feel sore for a day or two after you exercise. If soreness lasts longer, you’re working too hard and need to ease up.

If you have osteoporosis or are frail, do 10-15 repetitions of a lighter weight – or use no weight at all.

If you face a high fracture risk, work with a physical therapist to develop a safe exercise program.

Women with osteoporosis typically complain of pain in the mid-back, lower back, hips and wrists, so modify your weightlifting if a particular body part is sore.

Exercise Rx: Standing hip abduction
“Effective yet gentle exercises for osteoporosis sufferers include standing leg lifts that work the muscles around the hip,” Donnelly says.

The standing hip abduction strengthens the outer hip and thigh muscles, and lubricates hip joints, which are most likely to break in osteoporosis sufferers.

How to do it:

* Exercise barefoot or in socks so there’s no added weight from a sneaker or shoe stressing joints or bones.

* Place a sturdy, high-backed chair about 12 inches from your right side.

* Grasp the top of the chair with your right hand. Stand with feet hip-width apart, knees bent and belly firm.

* Carefully lift your right leg out to the side and about 6 inches off the ground, keeping it straight. Slightly point the toes and hold leg up for 3 seconds.

* Slowly lower foot to the floor.

* Repeat lifting and lowering 8-12 times.

* Rest briefly, then switch sides and repeat with your left leg.

Special considerations: Don't tilt to one side; you should feel both hips working during this exercise, not just the one in the air. If you’ve suffered a recent hip or leg fracture, talk to your doctor about alternative exercises.

Exercise Rx: Standing hip extension
Another hip helper, this move builds lower-body strength and helps ease daily activities like getting in and out of cars or rising from chairs.

How to do it:

* Stand 2 feet in front of a sturdy, high-backed chair or kitchen counter. Lightly place both hands on the top for support.

* Shift your weight onto your left leg and lean slightly forward from the waist.

* Extend your nearly straight right leg in back of your body slowly, and lift to just under hip height.

* Hold for 3 seconds, keeping your belly muscles contracted.

* With controlled movement, slowly lower your right leg back to the floor.

* Lift and lower for 8-12 repetitions.

* Rest for 30-60 seconds, and then repeat with your left leg.

Special considerations: Keep both hips squarely to the front and tighten your belly to protect your lower back during this exercise. If you’ve suffered a recent fracture, talk to your doctor about alternative exercises.

Exercise Rx: Resistance band step-outs
An affordable, lightweight resistance band is one of the best flexibility-enhancing and strength-building tools, says Donnelly. Weight training with them is usually safe even with osteoporosis.

“Bands work your muscles without taxing your joints – because you hold the contraction rather than lifting and lowering, which may cause inflammation,” she says.

Exercises that contract hip muscles and those along the outer thighs and lower back are very good for osteoporosis sufferers, she adds.

How to do it :

* Tie a resistance band into a knot so it sits loosely around your mid-thighs just above the knees. There should be some give in the band when you start.

* Place your arms alongside your body or on hips, and bend both knees.

* Contract your abdominals and slowly lower your hips into a half-squat, keeping belly muscles firm. Contract your buttocks muscles slightly.

* Take a giant, slow step out to the right side with your right foot.

* Remain in the half-squat position, and step the left foot together with the right foot. Slowly step out again with the right leg and continue step-outs to the right side 8 times.

* After one set leading with the right leg, switch direction and legs. Continue stepping out to the left 8 times.

Special considerations : If the exercises feel too intense, use a lighter band: Most sporting-goods stores carry models with easy, medium and difficult resistance.

Exercise Rx: Superman exercise
This Pilates-based move strengthens and stretches muscles along the vertebrae and stabilizes your spine, Donnelly says.

How to do it:

* Spread a yoga mat or thick towel on the floor.

* Lie face down on the floor without shoes on. If it feels comfortable, place your forehead lightly on the towel or mat.

* Extend legs straight behind you and keep thighs close together, squeezing inner thigh muscles.

* Reach both arms overhead so pinkies touch the floor and palms face one another.

* Lift right arm forward and off the floor 2 inches, hold for 3 seconds, and then lower it.

* Reach left arm forward and up, hold for 3 seconds, then lower it.

* Lift right leg up 2 inches off the floor, hold for 3 seconds, then lower it.

* Finally, lift left leg up for 3 seconds, then lower it.

* Now, lift the opposing right arm and left leg, hold for 3 seconds, and lower them. Switch sides to repeat while keeping your forehead on the floor.

When the repetitions become easy, add a 1-pound weight to each hand or lift all limbs off the floor simultaneously.

Special considerations: Avoid this exercise if you have acute lower-back pain and/or degeneration of lower back vertebrae. If you’re not sure, ask a doctor or physical therapist.

Exercise Rx: Take a walk
To help prevent osteoporosis and build stronger bones, the NOF recommends 30 minutes of cardiovascular exercise at least 5 days a week with an activity where you support your own weight.

“That means you’re steadily moving your own body weight through the air, so choose walking over biking and hiking over swimming,” says Cosman.

Aerobic exercise also lowers your risk of heart disease and high blood pressure. (Plus, it trims thighs and mellows your mood!)

How to do it:

* Wear walking shoes with ankle support.

* Allow bent arms to swing naturally at your sides.

* Land on your heel first, roll to the mid-foot and push off with the ball of the foot.

* Avoid jutting your chin out over the ground; keep your chin and jaw relaxed.

* Take smaller, quicker steps to quicken your pace rather than longer steps.

Special considerations : Unless you’ve suffered a recent bone break, nearly everyone with osteoporosis should walk regularly. If you’re in good shape, experts urge you to walk as often – and as far – as you comfortably can.

Skip these moves
If you’re at high risk of developing osteoporosis, or have the disease, avoid movements that compress the vertebrae and increase the likelihood of fracture, Donnelly says.

Exercises to avoid include:

* Traditional sit-ups, or ab crunches

* Bicycle crunches, in which you lie on a mat and touch your elbow to the opposite knee.

* Moves that place stress on your neck (such as the Plow Pose in yoga or Rolling Like a Ball in Pilates)

* Any exercise in which you reach for your toes rapidly (such as a seated stretch with legs extended)

* High-impact aerobics, or explosive exercises, in which you jump to switch legs

* Skating and skiing because they raise the risk of fractures from falls.
 
 
 
Source: Lifescript
 

 

The Truth About Coconut Water

It's all over the supermarkets and a big splash with celebs (like Madonna). Here are the real facts about this water craze.

The talk It speeds up your metabolism.
The truth "This is an urban legend," says Liz Applegate, Ph.D., director of sports nutrition at the University of California in Davis. "There is no valid research proving it." Another, albeit contradictory, myth: Coconut water makes you fat. This bad rap came from coconut milk, which is made from pressed coconut meat and packs 445 calories per cup, most from saturated fat. The water (the fluid in young coconuts) has only 46 calories per cup. Of course, for a truly trimming sip, opt for zero-calorie water, coffee or tea.

Related: Gwyneth Paltrow's Arm and Abs Workout

The talk It's nature's sport drink
The truth It's a fine postworkout chug for the average active Jane, but it falls short for more hard-core athletes. The gist: When you exercise, you sweat out a lot of sodium and some potassium. You should replace both after intense sweat sessions (more than an hour a day), so your muscles contract properly.

Coconut water is a potassium powerhouse, delivering roughly 600 milligrams per cup, about 175 mg more than a banana does and 13 times what most sport drinks offer. "The problem is that it has only about 30 milligrams of sodium per cup; we lose much more than that during a long workout," Applegate says. Thus, serious athletes may need a sport beverage with a higher sodium-to-potassium ratio, such as Gatorade or Powerade Ion4; lighter exercisers can rehydrate with whatever they like best, including coconut water or plain H²O.

The talk It makes you look younger
The truth Coconut water contains cytokinins, plant hormones shown to slow the aging process in plants and fruit flies, according to a study in Molecules. Alas, the benefits aren't yet proven in humans. The search for the fountain of youth continues.

The talk It's a hangover helper
The truth There's a reason the morning after a bender is so painful: Alcohol dehydrates you, leading to nausea and headaches. Like any drink, coconut water refills your H²O stores, but plain water does the job just as well, notes Samir Zakhari, Ph.D., director of the Division of Metabolism and Health Effects at the National Institute on Alcohol Abuse and Alcoholism. As for electrolytes, our kidneys preserve them when we drink, so there's no need to replace them with coconut water. If the taste lifts your postspirits spirits, go for it; but you can save cash (and calories) with the tap.


The talk It protects your ticker
The truth Diets high in potassium can help lower blood pressure and promote heart health, says Andrea Giancoli, R.D., spokeswoman for the American Dietetic Association. Coconut water is a good source of the mineral, but it's better to get it from whole foods like veggies (spinach, sweet potatoes) and lowfat milk, which supply additional heart-healthy nutrients such as fiber and vitamin D.

Three more ways to crack this nut

1. Coconut milk A sweet alternative to regular dairy, coconut milk is derived from the white meat of a mature coconut, and it provides almost as much healthy potassium as coconut water does. But beware its high saturated-fat content: One cup has about 43 grams.

2. Coconut milk beverage Diluted with water, it contains about five times fewer calories than conventional coconut milk. It tastes richer than coconut water.

3. Shredded coconut Coconut meat isn't as high in potassium or sodium as coconut water, and it has about 388 calories and 22 g of saturated fat per cup. If you're tempted to cover yours in chocolate, opt for a snack-sized candy bar dipped in antioxidant-rich dark chocolate, which has only 80 calories and 3.5 g of saturated fat. (Don't mind if we do, Mounds bar!)
 
 
 
Source: shine.yahoo.com

8 Easy Ways to Lower Your Blood Pressure

High blood pressure is a dangerous condition that damages the heart, blood vessels and kidneys. It can be a time bomb waiting to go off. Fortunately, you can make a few simple lifestyle changes to lower your risk of this “silent killer” without sacrificing all your favorite foods. Read on for safe, natural ways to lower your blood pressure…

If you have high blood pressure, you probably found out at your last doctor’s visit when you had that black band strapped around your upper arm. That’s because hypertension presents few symptoms.

Normal blood pressure for women is 120/80 millimeters of mercury (mm Hg) or lower, according to the American Heart Association (AHA). Results of the test come as two numbers, with one over the other: Your “systolic pressure” (the top number) measures the pressure of your blood against the walls of your arteries when your heart beats. Your “diastolic pressure” measures between beats.

If your reading is 121/81 mm or higher, you may be pre-hypertensive or hypertensive. So how do you get your numbers down?

One option is medications, such as ACE (angiotensin-converting enzyme) inhibitors, which widen blood vessels. Then there are beta blockers, which slow heart rate. But lifestyle changes can make a big difference, whether your blood pressure is very high or just a bit elevated.

“Diet and physical activity can lower blood pressure and may reduce or eliminate the need for medications by many patients,” says Nisa M. Maruthur, M.D., an assistant professor in the Division of General Internal Medicine at Johns Hopkins University School of Medicine in Baltimore, Md.

Just shaving a few numbers leads to a big payoff. For example, lowering systolic blood pressure by just three points can reduce your risk of dying from heart disease by 5%, according to the AHA. (As you age, the systolic number becomes more important, because it’s the indicator of hypertension.)

Here are 8 important ways to lower blood pressure naturally:

1. Make a DASH.
The U.S. National Institutes of Health developed the DASH (Dietary Approaches to Stop Hypertension) diet to help Americans lower blood pressure. Following the DASH diet can lower systolic blood pressure by an average of 11.4 points and diastolic pressure by 5.5 points, studies show. And you reap rewards quickly: It can lower your blood pressure in as little as two weeks.

The DASH diet is high in fiber, fruits and vegetables (8-10 servings daily) and low in saturated fat.

It also includes fat-free or low-fat milk and dairy products, whole grains, fish, poultry and nuts. Lean red meat, sweets, added sugars and sugary drinks are allowed, but only in small quantities.

Besides lowering blood pressure, the DASH diet also reduces total heart disease risk by 18%, according to a 2010 study in the journal Circulation: Cardiovascular Quality and Outcomes.

For complete details, including meal plans and recipes, go to the DASH Eating Plan.

2. Check labels for salt.
Americans consume an average of 4,000 milligrams (mg) of sodium (or 2 teaspoons of salt) daily, nearly twice the recommended amount for healthy people, and nearly three times what people with signs of high blood pressure should be getting.

Hypertensive people should limit sodium intake to less than 1,500 mg (about 2/3 teaspoon of salt) a day, doctors advise. Blame salt’s ability to absorb liquids.

“Salt or foods containing sodium draw fluid into your blood vessels and tissues,” says Kelly O’Connor, R.D., a registered dietitian at the Center for Endocrinology at Mercy Medical Center in Baltimore, Md.

“The extra fluid can make your heart work harder,” she says. “As a result, your blood pressure gets higher.”

A diet high in sodium also raises your risk for stomach cancer, kidney disease and osteoporosis.

Although sodium occurs naturally in some foods, most of the salt in the American diet is added during food manufacturing and preparation.

Besides checking the sodium content on nutrition labels, here are easy ways to cut sodium from your diet:

* Avoid fast food, which is often very high in sodium.

* Be on high alert for delicatessen meats, canned soups, packaged snacks, soy sauce, frozen dinners, salad dressings, marinades and bread, which all pack a lot of sodium.

* Stop adding salt to foods. At first, your meals may taste bland, but your palate will adjust, and you’ll eventually savor the taste of unsalted food.

* Use salt-free flavorings, such as herbs, spices, vinegars and citrus juices. Steer clear of MSG (monosodium glutamate), which, as its name implies, is high in salt.

* Ask your server at restaurants to prepare your meal without salt or soy sauce.


3. Pump up potassium.
Besides eating too much sodium, Americans don’t eat enough potassium. This is a dangerous combination because potassium helps cut sodium’s effect on blood pressure by controlling the fluid balance in cells. Potassium also helps lower your blood pressure by relaxing arterial walls.

You can take supplements, but getting potassium from food is better, says Keri M. Gans, R.D., a spokeswoman for the American Dietetic Association.

“It’s best to get your nutrients from whole foods, because they contain a variety of micronutrients and phytochemicals that your body needs versus just one nutrient found in a single pill,” Gans explains.

The DASH diet is high in potassium (as well as several other heart-healthy minerals). High-potassium foods include:

* Kidney beans

* Lentils

* Asparagus

* Mushrooms

* Avocados

* Oranges and orange juice

* Yogurt

* Cantaloupe

* Watermelon

* Prunes

* Potatoes


4. Work it out.
If you have high blood pressure, exercise can lower it by up to 10 points (of systolic pressure), and 6-10 points diastolic, studies have found.

Aerobic exercise – such as walking, jogging, cycling, stair climbing and anything else that gets your heart rate up – helps lower your blood pressure “by encouraging cells in the artery walls to produce chemicals that open the blood vessels,” explains cardiologist Stephanie Coulter, M.D., director of the Texas Heart Institute’s Center for Women’s Heart and Vascular Health in Houston.

When arteries are open, blood flows easily throughout the body and the pressure is closer to normal.

“It’s like when your garden hose gets pinched and water flows out under higher pressure in spurts, rather than freely,” Coulter says.

Exercise can also magnify the effect of other lifestyle changes. For example, people who follow the DASH diet and exercise see a greater drop in blood pressure than those who follow the diet but remain sedentary.

Experts recommend getting a minimum of 150 minutes per week – about 20 minutes a day – of moderate-to-vigorous aerobic exercise.

5. Stop smoking.
Every time you smoke a cigarette, your blood pressure goes up temporarily because less oxygen gets to your heart. Over time, smoking narrows blood vessels, making it harder for blood to flow through them. That allows arteries to harden and become clogged with fat.

“The toxins in cigarette smoke enter the body and damage the coronary arteries that bring blood to the heart,” says cardiologist Matthew Sorrentino, M.D., FAAC, an associate professor of medicine at the University of Chicago. “Cholesterol builds up on the arteries, and they become blocked, which can lead to a heart attack.”

While quitting can’t undo damage already caused by smoking, it offers almost immediate health benefits.

“The risk of having a stroke or heart attack because of past smoking dissipates pretty quickly, within a year or two of quitting,” Sorrentino says.

6. Lose weight.
Being overweight or obese raises blood pressure because excess fat can cause artery walls to stiffen, making them less flexible to changes in blood flow. Losing weight helps arteries become less stiff, allowing blood pressure to fall.

Dropping just 10 pounds helps. In a large study published in the Archives of Internal Medicine in 2008, researchers found that losing as little as 9 pounds could reduce systolic pressure by an average of 6.3 points, and diastolic pressure by 3.4 points.

7. Limit alcohol.
Drinking alcohol – beer, wine or spirits – can increase blood pressure. It can also increase the chance of developing other heart disease risk factors, such as high cholesterol, type 2 diabetes and weight gain.

Because excessive drinking or binge drinking (4-5 servings of alcohol in under two hours) can dangerously spike blood pressure, it also boosts the likelihood of having a stroke.

The AHA advises people to drink moderately, which means an average of one to two drinks per day for men and one drink per day for women. (A serving is 12 ounces of beer, 4 ounces of wine, 1.5 ounces of 80-proof spirits or 1 ounce of 100-proof spirits.)

8. Cut back on soda.
Americans drink an average of 2.3 servings (28 ounces) of sugary drinks per day. But consuming fewer sugar-sweetened beverages can help lower blood pressure, according to research published in Circulation: Journal of the American Heart Association. Here’s why: The sugar in soda can cause insulin spikes that damage blood vessel walls.

Cutting out one daily serving of soda, fruit punch, sweetened iced tea and other sugary drinks lowered blood pressure by about 2 points systolic and 1 point diastolic, according to the 2010 study, which looked at dieting overweight adults.

Drinking sugary beverages also has been associated with an elevated risk of obesity, type 2 diabetes and metabolic syndrome, a combination of symptoms that boost heart disease risk.
 
 
 
Source: Lifescript

9 Ways to Banish Back Pain

We all want great curves. But did you know the most essential ones are in your spine? Mess with them and hello, back pain. From a weak core to killer high heels, learn the 9 reasons women’s backs ache – and get tricks to keep you pain-free. Plus, check out our slideshow of back-saving exercises and see how bad your back pain really is with our quiz…

The very things that make you feel like a woman spell trouble for your back, such as hormones, pregnancy, raising children and sky-high heels.

Plus, “women bend more than men,” says Esther Gokhale, author of 8 Steps to a Pain-Free Back (Pendo Press). “We’re putting the baby in the crib, leaning over the bathroom sink to apply makeup and bending forward to pick up kids.”

What’s the harm? “Bending incorrectly [from the waist instead of hips] is the No. 1 activity that causes back problems,” Gokhale says.

Doing all these dips while wearing stilettos and carrying a fully loaded purse doesn’t help either.

The back just isn’t built to cope with women’s lifestyles. Putting too much strain on vertebrae can squeeze the shock-absorbing discs between them, causing them to bulge (herniate), pinching the nerves that run through the spine and leaving you bent over with pain.

What’s a woman to do? Find out what’s making your back ache – and how to keep pain away:

1. A weak core.
“People do a bunch of abdominal exercises, but they aren’t really accomplishing anything,” says physical therapist Suzanne Martin, DPT, author of 15-Minute Better Back Workout (DK Adult).

The strength of your core (the section of your body from groin to shoulders) comes not just from your abdominal muscles, but also from stabilizer muscles around your trunk: gluteal muscles in buttocks and hips, the lower trapezius muscle in your back and many other smaller muscles.

To develop your core and support your back, you have to target all these muscles.

“The whole idea behind a strong core is to get many muscles a little bit strong for greater overall strength, instead of a few muscles overly strong,” Martin says.

That means your regular workout of arm weights and the leg press machine isn’t cutting it.

“People often emphasize strengthening prime movers – quadriceps, pectorals, biceps, triceps – and ignore stabilizer muscle strength,” says Justin Lau, certified chiropractic sports practitioner and strength and conditioning specialist.

Instead, do exercises like walking lunges, which engage not only the larger muscles of the legs but also stabilizers in your buttocks, hips, back and abdominals.

2. Monthly flows woes.
That dull, nagging ache you feel leading up to your period? There’s a good reason for it.

“Just before a period, your body secretes relaxin,” Martin says. This hormone relaxes the pelvic joints in preparation for childbirth.

Unfortunately, it has one big drawback: Relaxin affects all the body’s joints – including the ones in your back – making them more flexible.

“If you’re prone to back flare-ups, the week before your period is when it’s most likely to happen,” she says.

So don’t take extra risks with your back those days, she advises. Switch to sensible heels, lighten your loads, and bend carefully and correctly from the hips.

3. Baby’s on board.
A pregnancy weight gain and baby bump throw off your posture and normal center of gravity. The result: a back out of whack.

“Women lose their ability to maintain normal body posture, and the lower back takes on an abnormal amount of weight from the torso,” Lau says.

Relaxin is also a culprit here, because it’s secreted in much higher amounts during pregnancy.

Unfortunately, abdominal exercises like sit-ups and crunches, which help most women build back strength, can’t be done when you’re pregnant, Gokhale says.

You’ll have to rely on your “inner corset” for core stability, she says. This deep abdominal muscle, the transversus abdominis, wraps around your waist just like the old-fashioned undergarment.

When this muscle and your internal and external obliques are strong, they hold your core upright and protect your back – even as baby grows, Gokhale says.

An exercise program emphasizing balanced core strength (check out our slideshow on back exercises) will build this inner corset and keep the back supported.

4. Holding more than your share.
Women carry the weight of their worlds – usually on one side.

“They have heavy handbags, unwieldy children and balance loads on their hips,” Gokhale says.

It’s bad news for your spine, putting it out of alignment and making muscles too tight on one side and too loose on the other.

Hauling uneven loads can also inflame the sciatic nerve, which begins in the lower spine and travels down the back of your thighs and lower leg.

“Resting items on your hips increases tension in your external hip rotators and places pressure on the sciatic nerve,” Lau says.

As anyone with sciatica can tell you, the shooting pain it sends down the legs is crippling and debilitating. It’s well worth whatever it takes to avoid it in the first place.

But you don’t have to stop toting toddlers or those hot hobo bags. Just use core strength and don’t rest heavy items on lopsided hips, Gokhale says.

“Everything we do, whether carrying a purse or child, becomes a way to exercise and strengthen your body,” she says. “If you do it poorly, you put wear and tear on your body. Do it correctly and you become stronger.”

5. Wearing 9-inch heels.
Those killer high heels make your legs look great, but they’re back-busting. The problem: They create tight hamstrings, the large muscle group on the back of your upper legs.

“If women wear heels all the time, hamstrings adapt to a shorter resting length,” Gokhale says.

This makes you tuck in your pelvis and bend poorly, which leads to back pain.

The fix is bad news for stiletto devotees: Switch to shoes with heels under 2 inches, Gokhale says.

6. Menopause is hard on your bones.
It’s bad enough that menopause brings on hot flashes, memory lapses and sleepless nights. The hormonal changes also increase your risk for osteoporosis – and that’s bad for your back.

Dwindling levels of estrogen in menopause accelerate bone loss, leading to osteoporosis. Poor posture and careless bending can also foster thinning of your bones.

Years of bad bone health can create a “dowager’s hump,” an exaggerated curvature of the upper back often seen in older women that results from an osteoporosis-weakened spine collapsing on itself.

The solution? Again, a strong core that supports a naturally curved spine – and a calcium-rich diet.

“Correctly stacked vertebrae prevent calcium from leaching out of the bone and into the bloodstream,” Gokhale says.

7. You’re in a slump.
We spend hours hunched over steering wheels and computer keyboards.
Then what do we do? Work out and bend forward some more.

“Many people sit slumped all day and then go to the gym and do crunch-type abdominal exercises,” Lau says.

All this bending forward hurts the lower (lumbar) spine, which is naturally curved backward, and forces it to move out of its natural curvature.

Working on your posture and developing that core will get you back on track.

8. The dreaded secretary spread.
We work in a sit-down world, especially 9-to-5 types. The position puts excessive pressure on your lower back.

“Sitting, especially in poor posture with a rounded back, reverses the normal lumbar curve,” Lau says. That not only places a lot of strain on your lower back, it also encourages core muscle weakness.

To prevent damage from a sedentary job, avoid slouching in your chair, which tucks the pelvis and strains the lower back.

Also, take regular walk breaks – to the bathroom, break room or up and down stairs for a quick, head-clearing calorie-burner.

If your company allows it, sit on an exercise ball (a 1- to 3-foot-wide air-filled ball used for yoga, weight training and physical therapy) for part of the day. The instability of the ball forces you to engage your core muscles to sit upright, challenging the inner corset and strengthening your back.

9. Standing at attention
Just like sitting all day hurts your back, so does being on your feet.

“Women tend to stand for long periods,” Gokhale says. “We’re cooking, standing in line while shopping and waiting for our children.”

Prolonged standing compresses the spine and aggravates the discs and nerves between your vertebrae. This is especially true when you stand with poor posture – which many of us do, thanks to a weak core and years spent slouching.

Take a much-needed sit break whenever you can and do core-strengthening exercises, specifically working the muscles of your inner corset. Then, when you have to stand around, your back is properly supported.
 
 
 
Source: Lifescript

How to Help Your Spouse Manage Diabetes

Has your husband been diagnosed with type 2 diabetes? That probably means he needs to improve his diet, lose weight and exercise more. But you may have found your well-meaning efforts falling on deaf, or even hostile, ears.

How do you help your hubby stay healthy without a fight? Our experts offer 8 fight-free tips to help him make lasting lifestyle changes, without causing stress in your marriage...

Mitch Chester, 63, is an auto-parts store manager who snacks on potato chips, eats burgers for lunch and loves to watch sports on TV. Not surprisingly, he was recently diagnosed with type 2 diabetes.

His wife, Susan, 59, avoids junk food and takes three Jazzercise classes a week. She was frightened when the doctor revealed Mitch’s condition.

“I walked out of there thinking I was about to become a widow,” Susan recalls.

A drug was prescribed to help control Mitch’s blood sugar. The doctor also told him to lose weight and exercise more to prevent life-threatening complications like heart disease and kidney damage.

As they drove away, Susan suggested stopping for lunch at a salad place near a park where they could walk. Mitch said he wanted a bacon cheeseburger.

“I told him to do what the doctor said,” Susan says. “He said, ‘Don’t nag me.’”

That was the first of many such arguments.

If this sounds familiar, know that it is possible to influence your man’s health choices without mothering (or smothering) him. The key, experts say, is to identify what really motivates him – and offer encouragement to help him make gradual, but lasting, lifestyle changes.

Follow these 8 tips from diabetes professionals.

1. Be positive.
“Nagging never works,” says family practitioner Anne Simons, M.D., an associate professor of family and community medicine at the University of California-San Francisco Medical Center who has dozens of diabetic patients.

“Unfortunately, that’s what spouses often do,” she adds.

As with the Chesters, a loved one is often more concerned with learning how to manage diabetes than the person who has it.

Perhaps that's because diabetes doesn’t cause discomfort until it’s fairly advanced.

“Family members perceived diabetes to be more serious than those with the disease,” concluded a 2007 study at Trinity College in Dublin, in which researchers surveyed relatives of patients at a diabetes clinic. They found that relatives were more likely to see diabetes as a chronic illness that requires ongoing treatment.

Nonetheless, spousal encouragement plays a major role in persuading diabetics to make lifestyle changes.

At the South Texas Veterans Health Care System in San Antonio, researchers surveyed 138 diabetics about their social support and commitment to a healthy diet and regular exercise.

The more support they had, the healthier lifestyle changes they made.

And in a 2010 study at Kent State University in Ohio, researchers interviewed 109 spouses of diabetics about the kind of persuasion they attempted – either positive encouragement (“How about non-fat yogurt on your baked potato instead of butter?”) or negative warnings (“If you don’t lose weight, you’ll go blind!”). Patients who received encouragement were more likely to adopt dietary recommendations.

“The message shouldn’t be,‘We have to change you,’” Simons says. “It should be, ‘I love you and I’ll do whatever I can to support you. What are you willing to do?’”

2. Find the right motivations.
When Mitch was first diagnosed, Susan cleared the house of everything she thought might contribute to his condition: chips, ice cream, pasta, frozen pizza. He roared that there was nothing left to eat.

“I see this all the time,” says Sacha Uelmen, R.D., C.D.E., director of the Adult Diabetes Education Program at the University of Michigan. “The wife assumes the worst and overhauls the kitchen, which makes the husband angry and resentful.”

So instead of forcing lifestyle changes, encourage him to decide what’s really important to him.

“It’s about his motivation to change, not hers,” Simons says. “Maybe he wants to look better in a bathing suit, or feel more energetic or be able to play more with his children or grandchildren. Maybe he really values providing for his family and doesn’t want to wind up disabled.”

Then find ways to manage diabetes that you can participate in as a couple, suggests nurse practitioner RaShaye Freeman, CDE, who counsels diabetics and their families for the Veterans Administration in Los Angeles.

“Offer to attend diabetes-education classes with him,” she says. “Take walks together, or get involved in other exercises he likes.”

3. Start with small changes.
When a man is diagnosed with type 2 diabetes, his loved ones may become impatient and insist he overhaul his entire lifestyle right away.

“The problem is that big changes are like crash diets,” Uelmen says. “They don’t last.”

“Men don’t like to be treated like children,” Simons adds. “Suggest small changes and involve him in making decisions. Give him choices and options.”

Aim for small, gradual adjustments that move him in a healthier direction. “If he drinks whole milk, don’t suddenly change to fat-free – it’ll taste too watery,” Uelmen says. “Move to 2%, then maybe six months later, try 1%.”

When asking him to make changes, “be specific,” Freeman says. “Instead of pledging he’ll cut down on sweets, it’s better for him to commit to switching from regular soda to diet.”

4. Don’t eliminate all his favorite foods.
Many patients are overweight or even obese, and need to lose weight in order to manage diabetes. But what’s the best way to do it?

Simons tells her diabetic patients: “Cut down on meats, especially the fatty ones, and whole-milk dairy foods to promote weight loss. And cut down on refined carbs to control blood sugar – eat vegetables and whole grains instead.”

Refined carbs include white flour, sugar, white pasta and white rice.

“My mantra is moderation, not elimination,” Uelmen says. If he loves ice cream, he can have it – occasionally, in small portions.”

Some diabetes authorities tout menu planning based on the glycemic index (GI), which measures how much a carbohydrate-containing food raises blood sugar. The higher a food’s GI, the more impact it has on blood sugar levels.

And in general, the more processed a food is, the higher its GI. White bread, for instance, has a higher GI than whole-grain bread.

However, other experts find the GI system too complicated as a method for weight loss. “I stress cutting down on fats, particularly saturated fats in meat and cheese, limiting portion size, and exercise,” Freeman says.

5. Consider convenience.
A great deal of unhealthy eating is mindless, nutritionists say. If your guy wants a snack and there are cookies sitting out, he’s likely to eat them.

So you can help him manage diabetes by keeping healthful foods easy to reach, and unhealthy snacks out of the way, Uelmen suggests.

“Keep a fruit bowl on the kitchen counter,” she recommends. “My husband likes fruit – and if it’s right in front of him, he’ll eat it.”

6. Don’t forget flavor.
Increasing vegetable consumption can be an important factor is promoting weight loss. Non-starchy veggies are packed with nutrients yet very low in calories and carbohydrates, according to the American Diabetes Association.

With all that going for them, you’d think people would be more willing to eat their vegetables.

“The problem is that many Americans grew up eating horribly overcooked vegetables that taste like mush,” Uelmen explains.

If you’re the main family chef, you can help by learning the most flavorful cooking techniques. Uelmen suggests serving lightly steamed vegetables topped with a little salad dressing. “They keep their crunch,” Uelmen says.

“I also roast vegetables with a little olive oil,” she says.

7. Help make exercise enjoyable.
The most important element of exercise is fun, Uelmen notes.

“Any physical activity helps – he doesn’t have to join a gym,” she says. “If he enjoys Ping-Pong, that can get him moving. If he likes to bowl, have couples’ bowling nights. If he likes golf, encourage him to walk part way instead of always riding a cart.”

He’s more likely to stay active if you join in, adds Freeman.

“Offer to take walks together, or get involved in other exercise he likes,” she suggests.

8. Get help.
Your guy may take advice on how to manage diabetes more seriously if it comes from a professional – such as a clinical nutritionist or certified diabetes educator.

“If you’re having trouble getting through to him, ask if he’d like to consult an expert – then go to the appointment together,” Uelmen suggests. “Let the expert explain things.”

Afterward, ask, “What are you willing to do to stay healthy?”

When Susan Chester started asking that question, Mitch admitted that he really did want to lose weight and didn’t want to develop diabetes complications.

After that, he stopped grabbing fast-food breakfast sandwiches and now eats cereal with low-fat milk and fruit at home in the morning. He still snacks on chips, but buys smaller bags. And he still watches lots of sports on TV, but often while walking on the new treadmill in the den.

So far, he has lost 12 pounds.

“It’s a start,” Susan says. “He feels more energetic and likes it. Best of all, we’re bickering less.”

She adds, “I would do things differently, but it’s not about me – it’s about Mitch and how he wants to change.”
 
 
 
Source: Lifescript

6 Germy Places: Where Bacteria and Viruses Lurk

You’re not being paranoid – there are disease-causing bacteria and viruses on just about every surface you touch: at the office, supermarket, gym, even your own home! But if you avoid coming into contact with germy objects and get smart about cleaning, you can reduce your risk of getting the flu virus or something more serious. Read on to find out which surfaces are most likely to make you sick…

Cold and flu season may be winding down, but that doesn’t mean you won’t get sick. Disease-causing germs exist on most surfaces and objects you come in contact with daily, from doorknobs and desks to your kitchen sink.

The worst offenders may surprise you. For example, the handle of an ordinary supermarket shopping cart could be germier than a Porta-Potty, according to research by Charles Gerba, Ph.D., a germ expert and professor of environmental microbiology at the University of Arizona (UA).

The wrong germ could leave you with more than a few sniffles. You may be exposed to viruses that can lodge in your lungs (respiratory syncytial virus, known as RSV) or gastrointestinal tract (norovirus). There are also bacteria that can make you violently sick to your stomach (E. coli and salmonella) or give you a nasty skin or throat infection (staphylococcus or streptococcus).

It’s enough to turn anyone into a first-class germaphobe.

“These organisms survive longer than you might think,” warns Peter Iwen, Ph.D., a professor of pathology and microbiology at the University of Nebraska Medical Center in Omaha. “Most bacteria can live on surfaces for at least a week, and in some cases, up to months. And most viruses can survive on surfaces for hours to days.”

The problems start when these disease-causing bacteria and viruses are transferred from public objects to our skin. The first point of contact is usually the hands – they initially expose us to germs 86% of the time, according to a 2005 UA study co-written by Gerba.

Then, if you rub your eyes or touch your mouth or an open sore, the germs get into your body. But that doesn’t mean they’ll make you sick. It depends on your immune system's strength, personal hygiene, how well a surface transmits germs, and how infectious and hardy those germs are.

The key to staying healthy is learning where germs thrive and taking the right steps to protect yourself. Here’s how:

1. Your Kitchen
The germiest room in your house isn’t the bathroom – it’s the kitchen.

Sponges, dishrags, the sink drain area, faucet knobs and refrigerator handle are heavily contaminated with bacteria – most likely from raw meat, poultry or vegetables – that could make you seriously ill, a series of UA studies found.

The kitchen floor can harbor molds and fecal bacteria tracked in on the bottom of your family’s shoes, says Gerba, co-author of The Germ Freak’s Guide to Outwitting Colds and Flu (Health Communications).

Your best defense: Use paper towels and an antibacterial cleanser to wipe up spills, and choose an antimicrobial sponge to clean plates and cookware.

If you use cellulose sponges, kill any lingering germs by running them through the dishwasher or heating them in the microwave for two minutes while still damp every few days, Gerba suggests.

Mop the floor once or twice a week with disinfectant cleaner and put a blanket down before your kids sit on the floor. And forget about the “5-second rule” – dropped food can pick up germs more quickly than that, Gerba warns.

To minimize the spread of disease-causing food-borne bugs (such as E. coli and salmonella), defrost frozen meats or poultry only in the fridge or microwave, not in the sink or on a countertop. And use different plastic cutting boards for meats and vegetables, then clean them in the dishwasher after each use. To remember which cutting board is used for what types of food, buy boards in different colors or styles.

“About one-quarter of purses have fecal bacteria on the bottom because women often put them on the floor in public places,” Gerba says.

Wherever you leave it, regularly wipe off the bottom using a disinfectant and paper towel.

2. Public Restrooms
A wet toilet seat may make you cringe, but it’s actually the least of your concerns in the ladies’ room, Gerba says. Prime hangouts for bacteria and viruses – such as hepatitis A, E. coli, salmonella, shigella and the Norwalk virus – include the floor, sink, faucet knobs and sanitary napkin dispenser.

Another surprising source of rest-room germs: air dryers. They increased the levels of bacteria on users’ hands after washing by 42%-194%, a 2008 study at London’s University of Westminster found. By contrast, paper towels cut bacteria levels by 51%-76%.

Your best defense: When washing your hands, use a paper towel to turn the faucet on and off. In between, lather your hands with soap for 20 seconds before rinsing.

Before you exit, grab a fresh paper towel and use it to open the door, so you don’t have to touch the handle and pick up germs from all those people who didn’t wash their hands.

3. Work
Your office workspace could be more hazardous than a sick co-worker, Gerba says.

“It’s pretty much what you touch, not who you touch” that could transmit bacteria and viruses and leave you with a cold, flu or gastrointestinal illness, complete with diarrhea and vomiting, he says.

A phone receiver is the most germ-laden spot in the workplace, typically harboring 25,000 germs per square inch.

But thanks to all the food consumed at your desk, desktops and computers are close behind, UA research found. Some desktops sport almost 21,000 disease-causing germs per square inch. Your keyboard could have 3,300, and your mouse 1,700.

Compare that to the relatively sanitary office toilet seat – it has just 49 germs per square inch.

The reason: Cleaning staffs often don’t disinfect work or equipment surfaces in offices, Gerba says, because they’re considered private property.

Your best defense: To avoid turning your desk into a bacteria cafeteria, eat elsewhere.

And don’t dust workspace surfaces with a damp paper towel.

“That just spreads the germs around,” Gerba notes.

Instead, use a disinfectant and paper towels to clean your desk and a gentle disinfecting wipe to sanitize the keyboard, mouse and phone.

A final tip: After using the office copier or pushing an elevator button, use a hand sanitizer. Or save yourself that step by using your knuckle or elbow to press the buttons, Gerba suggests.

4. Airplanes
Most of us caught a cold after a plane flight. After all, “if people are coughing or sneezing, an illness can easily be transmitted to other people within the cabin,” Iwen says.

It's not surprising that contagious diseases – from the flu and measles to tuberculosis and SARS – get transmitted during air travel. Almost 73% of passengers said they wouldn’t postpone a flight because of the flu, according to a 2009 poll by the Consumer Travel Alliance.

Surfaces inside airplanes also could make you sick, specifically your airline seat and the restrooms.

“There are no rules and regulations about disinfecting restrooms or [seat-back] trays between flights,” Gerba says. “We’re talking about 50 people per toilet – which can make airplane restrooms just about the germiest place ever.”

Your best defense: Pack a carry-on bottle of hand sanitizer (no larger than 3.4 ounces, so you’ll get it through airport security) and a package of disinfectant wipes.

When you sit down, use one wipe to clean the armrests and tray table, Gerba says. Use the hand sanitizer after using the restroom.

And say “no, thanks” to reusable airline pillows or blankets, which could still be contaminated with the germs of previous passengers. Instead, pack a wrap and your own inflatable pillow or neck rest.

5. Grocery Stores
Considering the amount of hands on shopping carts, it’s no surprise that they play host to bacterial menaces such as salmonella, E. coli, and others. But just how dangerous they are might shock you: Half were found to be contaminated with salmonella, according to UA studies.

When you reach the checkout line, you’re still not out of the woods: The touch-screen and stylus pen you use to pay with a credit or debit card can harbor bacteria and viruses that cause colds, flu, RSV, norovirus, rotovirus and staph, Iwen warns.

Your best defense: Use disinfecting wipes to clean the germs from grocery cart handles – many stores now provide these at the entrance. Don’t sample foods without washing your hands first. And use a hand sanitizer or wash your hands after you leave the store.

When you use a stylus, smear on hand sanitizer afterward, rubbing it over the entire surface of your hands – including between your fingers.

If you’re asked to use a pen to sign a printed credit-card bill, use your own instead, advises Neil Schachter, M.D., a professor at the Mount Sinai School of Medicine in New York City and author of The Good Doctor’s Guide to Colds & Flu (Harper).

But weight machines, free weights, cardio machines and yoga mats are just as dangerous. They come into contact with countless hands and warm, sweaty bodies each day, which encourages the transmission of colds, flu and skin infections.

Bacteria are present on exercise equipment, but the greater risk is from viruses, according to a 2006 study published in the Clinical Journal of Sports Medicine. It found that 63% of gym equipment was contaminated with them, mostly rhinoviruses that can cause colds.

Your best defense: Use a disinfectant wipe to clean germs off exercise equipment before you use it.

During your workout, avoid touching your eyes, mouth or nose with your hands. Keep a clean towel with you and use that instead. Afterward, use a hand sanitizer or wash your hands with soap and water.

If you have any open wounds, cuts or sores, cover them with bandages to lower your chances of getting staph or another infection from exercise equipment, Iwen says.

Is Your Hygiene Heinous?
When it comes to your hygiene habits, would those who know you praise your penchant for cleanliness or cry foul over your questionable ways? Good hygiene cannot be underestimated - your health, not to mention reputation, depends on it. Find out where your habits rank on the hygiene meter.
 
 
 
Source: Lifescript
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