Tips To Preventing Heart Attacks

Strict changes in diet and lifestyle can not only prevent heart attacks, but can reverse the clogging of the arteries, according to a small but pioneering study.

The study showed that a vegetarian diet, moderate exercise and an hour a day of yoga and meditation could produce a reversal of atherosclerosis, a blockage of the arteries that can lead to a heart attack, in men and women who were strict in following the daily regimen.

Experts say this is the first study to report that such blockage can be reversed without using cholesterol-lowering drugs or surgery.

The study, which was conducted by Dr. Dean Ornish, director of the Preventive Medicine Research Institute in Sausalito, Calif., was presented at the meeting of the American Heart Association in New Orleans. 

This is a tremendously important study in the control of heart disease. It's the very first study indicating regression of coronary heart disease without pharmaceutical intervention.

The results also suggest that the current medical guidelines for changes in the habits of people with severe heart disease do not go far enough.

Previous studies have shown that exercise and diet changes can slow the progression of heart disease, but not reverse it.

While the study did not determine what percentage of improvement could be attributed to the lifestyle changes alone, the researchers noted that stress-control methods have been shown to ease recovery from a variety of disorders, including hypertension.

But some experts are skeptical of the need for stress-management methods, which are not currently among standard recommendations for those with severe heart disease.

Some experts on cardiac rehabilitation question whether most people with heart disease could follow such strict changes in their habits.

Do You Have Insomnia ?

Sleep is an essential part of good health. A good night's sleep can help you feel good, look healthy, work effectively and think clearly.

But sleep is not always so easy to come by. If you sometimes have trouble falling asleep or staying asleep, you're not alone.

A 1991 Gallup study found that more than one-third of all Americans suffer occasional or chronic insomnia.

People often are surprised to learn that daytime drowsiness is not an inevitable, harmless byproduct of modern life, but rather a key sign of a sleep problem that could be disastrous if not treated.

Recent figures show that nearly a quarter of the population regularly cannot go to, or remain asleep, and every year doctors write out more than 14 million prescriptions for sleeping tablets.

The causes of sleeplessness are many and varied. 'It can be due to a medical condition, such as chronic pain from rheumatism or arthritis,' says Professor Jim Horne, who runs the Sleep Research Laboratory at Loughborough University.

 'Or it can be chemical, as a result of drinking tea, coffee or alcohol.

Chronic or long-term insomnia is often associated with depression or anxiety, and environmental factors certainly contribute.'

And sleepless nights, staring wild-eyed into the darkness, are worse than bad dreams,

For too many people--an estimated 9-12 percent of the American population--a good night's sleep is an elusive goal.

The consequences of fatigue from chronic sleeplessness include accidents in the car and at work, a dramatically increased risk of major depression, and worsening physical illness.

Immediate relief is available, in the form of hypnotic agents, for persons who have difficulty in falling or remaining asleep or who cannot obtain restful, restorative slumber.

However, long-term improvement usually involves behavioral therapy.

These therapeutic approaches must be integrated if the patient's short- and long-term needs are to be addressed.

Have a nice day.