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Exercise and Hypertension

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Posted by admin April 19, 2008
Categories: Fitness, Hypertension, Weight Loss
Soldier of the United States Marine Corps runs through a creek.Image via Wikipedia

It seems as though many Americans are living a life that leads to high blood pressure or hypertension. As people age, the situation gets worse. Nearly half of all older Americans have hypertension. This disease makes people five times more prone to strokes, three times more likely to have a heart attack, and two to three times more likely to experience a heart failure.

The problem with this disease is that nearly one third of the folks who have hypertension do not know it because they never feel any direct pain. But overtime the force of that pressure damages the inside surface of your blood vessels.

However, according to experts, hypertension is not predestined. Reducing salt intake, adopting a desirable dietary pattern losing weight and exercising can all help prevent hypertension.

Obviously, quitting bad habits and eating a low fat diet will help, but the most significant part that you can do is to exercise. And just as exercise strengthens and improves limb muscles, it also enhances the health of the heart muscles.

Heart and Exercise

The exercise stimulates the development of new connections between the impaired and the nearly normal blood vessels, so people who exercise had a better blood supply to all the muscle tissue of the heart.

The human heart basically, supply blood to an area of the heart damaged in a “myocardial infarction.” A heart attack is a condition, in which, the myocardium or the heart muscle does not get enough oxygen and other nutrients and so it begins to die.

For this reason and after a series of careful considerations, some researchers have observed that exercise can stimulate the development of these life saving detours in the heart. One study further showed that moderate exercise several times a week is more effective in building up these auxiliary pathways than extremely vigorous exercise done twice as often.

Such information has led some people to think of exercise as a panacea for heart disorders, a fail-safe protection against hypertension or death. That is not so. Even marathon runners that have suffered hypertension, and exercise cannot overcome combination of other risk factor.

What Causes Hypertension?

Sometimes abnormalities of the kidney are responsible. There is also a study wherein the researchers identified more common contributing factors such as heredity, obesity, and lack of physical activity. And so, what can be done to lower blood pressure and avoid the risk of developing hypertension? Again, exercise seems to be just what the doctor might order.

If you think that is what he will do, then, try to contemplate on this list and find some ways how you can incorporate these things into your lifestyle and start to live a life free from the possibilities of developing hypertension. But before you start following the systematic instructions, it would be better to review them first before getting into action.

1. See your doctor
Check with your doctor before beginning an exercise program. If you make any significant changes in your level of physical activity — particularly if those changes could make large and sudden demands on your circulatory system — check with your doctors again.

2. Take it slow

Start at a low, comfortable level of exertion and progress gradually. The program is designed in two stages to allow for a progressive increase in activity.

3. Know your limit

Determine your safety limit for exertion. Use some clues such as sleep problems or fatigue the day after a workout to check on whether you are overdoing it. Once identified, stay within it. Over-exercising is both dangerous and unnecessary.

4. Exercise regularly

You need to work out a minimum of three times a week and a maximum of five times a week to get the most benefit. Once you are in peak condition, a single workout a week can maintain the muscular benefits. However, cardiovascular fitness requires more frequent activity.

5. Exercise at a rate within your capacity

The optimum benefits for older exercisers are produced by exercise at 40% to 60% of capacity.

Indeed, weight loss through exercise is an excellent starting point if you wan tot prevent hypertension. Experts say that being overweight is linked to an increased risk of developing hypertension, and losing weight decreases the risk.

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Health Book: 25 Natural Ways to Lower Blood Pressure

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Posted by admin April 04, 2008
Categories: Health Books
25 Natural Ways to Lower Blood Pressure

By James Scala

Publisher: McGraw-Hill
Number Of Pages: 160
Publication Date: 2001-08-30
ISBN-10 / ASIN: 0658007025
ISBN-13 / EAN: 9780658007026
Binding: Paperback

Product Description:

Lower blood pressure–without drugs

Your high blood pressure 25 Natural Ways to Lower Blood Pressure explains the different treatments, including herbs, diet can lead to stroke, exercise, and visualization and relaxation techniques, and offers other resources for further information., heart attacks, congestive heart failure, and kidney failure. Using a simple, easy-to-read format, Dr. James Scala presents 25 simple, natural ways you can use to fight this silent killer.

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Introducing: The Blood Pressure Vaccine

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Posted by admin March 07, 2008
Categories: Research

Blood Pressure Vaccine

Reuters reported that A vaccine (AngQb) that targets angiotensin II appears to be safe and effective in reducing blood pressure in patients with mild-to-moderate hypertension, according to results of a phase II study reported in the March 8th issue of The Lancet.

Lifestyle interventions and drug therapy are the mainstays of treatment for hypertension, but both require patient compliance to be effective, Dr. Ola Samuelsson and Dr. Hans Herlitz, from the Sahlgrenska University Hospital in Goteborg, Sweden, write in a related editorial. “If vaccination against high blood pressure were safe and effective in the long run, it might solve many problems of non-compliance.”

The current study involved 72 patients with mild-to-moderate high blood pressure who were randomized to receive AngQb, at one of two doses, or placebo at weeks 0, 4, and 12. The main focus was on safety and tolerability, but 24-hour ambulatory blood pressure was assessed prior to treatment and at week 14, note senior author Dr. Martin F. Bachmann, from Cytos Biotechnology AG in Zurich-Schlieren, Switzerland, and colleagues.

Five patients dropped out of the study and were excluded from the efficacy analysis: two of these patients given AngQb 100 micrograms and three given AngQb 300 micrograms.

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