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Prevention of Heart Attacks
Author: admin
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.
Tags: American Heart Association, Cardiac Rehabilitation, Cholesterol Lowering Drugs, Coronary Heart Disease, Diet Changes, Dr Dean Ornish, Heart Attack, Heart Attacks, Heart Disease, Medical Guidelines, Moderate Exercise, Pharmaceutical Intervention, Preventive Medicine Research, Preventive Medicine Research Institute, Sausalito, Stress Control, Stress Management Methods, Vegetarian Diet, Yoga And Meditation, Yoga Meditation
read comments (0)Tablets to Help In Weight Loss
Author: admin
Recent studies have shown that more people are getting overweight every year. This happens not only to adults but even to kids who have just started in school.
There are many factors that have contributed to this such as the rise in the number of fast foods joints that contain a lot of saturated fat in the meals, the use of refined sugar in sodas and other processed foods, eating food with less fiber, genetics, overeating and as people age slow metabolism.
Since losing weight takes time and most people cant wait to get rid of it, these people have decided to take the fastest way out which is through the use of weight loss tablets.
In the 1950s until the late 90s, doctors prescribed drugs for weight loss. The drug works by increasing the serotonin levels in the brain that makes the brain believe that the stomach is already full and thus, increases the persons metabolic rate.
It was only after scientists discovered that these drugs had side effects and were related to cause heart valve disease that these were taken off the shelves.
Later on, modifications have been made and new drugs were developed and prescribed by doctors and many of which are still waiting for FDA approval.
The idea that a simple drug can change everything without the need to change ones diet or sacrificing anything is very tempting since people have seen friends and family members use it and have shown tremendous improvement.
This has made a lot of people spend millions of dollars every year to also experience this miracle and has given drug companies a lot of money making the drug and selling it.
Diet pills can be purchased either over-the-counter or prescribed by a doctor. Even with the advances in medical technology, these drugs still pose a health risk to the public. Problems in patients can be unpleasant such as diarrhea and vomiting, harmful such as tightness in the chest and in the urinary tract and fatal such as a heart attack or a stroke.
An overdose in using weight loss tablets can cause tremors, confusion, hallucinations, shallow breathing, renal failure, heart attack and convulsions.
The side effects vary depending on the lifestyle and health of the person and can be minimized as long as one consults the doctor and follows the prescribed dosage when using it.
Should one decide to stop using the drugs, studies have shown that a person will experience withdrawal symptoms and side effects. These include noticeable mood swings, hyper-activity, and pain in the stomach, insomnia and nightmares, severe irritability, extreme fatigue, depression, nausea, vomiting and trembling.
A lot of clinical tests will show that the taking this weight loss tablets really work. But this can only work if it is done with a low calorie diet and an exercise plan.
A person can jog every morning or sign up and workout in a gym. Just like taking any medicine, one should first consult the doctor before undergoing any form of exercise.
The best exercise plan should have cardiovascular and weight training exercises. This helps burn calories and increase the muscle to fat ratio that will increase ones metabolism and lose weight.
It is up to the person already to stick to the program to see that it works.
Tags: 1950s, Advances In Medical Technology, Diarrhea, Diet Pills, Fda Approval, Health Risk, Heart Attack, Heart Valve Disease, Losing Weight, Metabolic Rate, New Drugs, Overeating, Processed Foods, Refined Sugar, Saturated Fat, Serotonin Levels, Slow Metabolism, Sodas, Tightness In The Chest, Weight Loss TabletsVitamins For A Healthy Heart
Author: admin
As we all know, vitamins are very important when it comes to keeping your heart healthy. You need to eat the right foods of course, although you also need to supplement the food you eat with the necessary vitamins your body needs to stay in shape and keep your heart working healthy for a long time to come. If you dont consume the right nutrients, you wont be doing your heart any favors – and may end up having problems later on in life.
The first vitamin that comes to mind for most people is vitamin E, a vitamin that is essential to improving the overall health of your heart. When taken correctly, vitamin E will stop the cholesterol in the body from harming the arteries that surround the heart. Anytime cholesterol oxidizes, it sticks to the sides of the arteries and can lead to blockages which can cause heart attacks or other serious problems with the heart.
To help you keep your heart healthy, most doctors recommend that you take additional supplements that contain vitamin E. They may also suggest that you eat foods that are naturally rich in vitamin E, such as nuts. Nuts have high amounts of vitamin E, and most of them taste great. You can find other foods that contain vitamin E as well, although nuts have the highest amounts.
In the past, research has shown Vitamin E to help those who have already suffered the wrath of a heart attack. This vitamin helps to prevent heart attacks in the future by opening up the arteries and eliminate blockage. Those who have had a heart attack in the past are always encouraged to add more vitamin E to their diet.
What many arent aware of, is the fact that you can use vitamin C to boost the effects of vitamin E. Vitamin C is known as an antioxidant, which prevents the damaging effects that cholesterol has on the body. Along with preventing cholesterol from damaging the body, vitamin C also helps vitamin E with its functions – such as protecting your arteries and your heart.
By taking both vitamin C and E as a combination, youll be well on your way to a healthier heart. Overall, this is the easiest way that you can be sure you arent damaging your heart, especially if you have had a heart attack in the past. If you have a history of heart disease or heart problems in your family, these vitamins are essential to your diet. Even if you are just concerned about the health of your heart, these vitamins will give you the peace of mind in knowing that you are eating for a healthy heart.
As far as your dosage goes, it will vary from person to person, although 400 international units of vitamin E and C are the recommended amounts for most people. On its own, vitamin C can be tolerated in large doses, without imposing any harmful effects. You can take around 500 mg of it twice a day, and ensure that your heart remains healthy.
To be on the safe side, you should always make sure that you get the proper amount of vitamins in your daily diet. Taking additional vitamins and supplements isnt a bad idea either, especially if you are trying to boost the health of your heart. Your heart is one of the most important organs in your body, which is why you should always take care of it. If you eat the proper diet and take the necessary vitamins – youll be well on your way to keeping your heart healthy.
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Tags: Antioxidant, Arent, Arteries, Blockages, Cholesterol, Doctors, E Vitamin, Effects Of Vitamin E, Foods That Contain Vitamin E, Health Heart, Healthy Heart, Heart Attack, Heart Attacks, Keeping Your Heart, Necessary Vitamins, Nutrients, Nuts, Vitamin C, Vitamin E, WrathDrugs that Induce Weight Loss
Author: admin
Recent studies have shown that more people are getting overweight every year. This happens not only to adults but even to kids who have just started in school.
A lot of factors cause this to happen such as genetics, overeating, the type of food taken into the body and as people age, the metabolism slows down making it harder than before to burn the food that was just consumed.
There are many ways to solve this problem. Some have decided to undergo surgery, while others have decided to change the dietary intake and exercise.
Since this takes time and most people cant wait to get rid of the extra weight, these people have decided to take the fastest way out which is through the use of weight loss drugs.
In the 1950s until the late 90s, doctors prescribed drugs for weight loss. The drug works by increasing the serotonin levels in the brain that makes the brain believe that the stomach is already full and thus, increases the persons metabolic rate.
It was only after scientists discovered that these drugs had side effects and were related to cause heart valve disease that these were taken off the shelves.
Later on, new drugs were developed and prescribed by doctors and many of which are still waiting for FDA approval.
Most people have known friends or family members who have tried using diet pills and have seen tremendous improvement. The idea that a simple drug can change everything without the need to change the diet or sacrificing anything is very tempting.
This has made consumers spend millions of dollars every year and has given drug companies a lot of money making and selling the drug.
Diet pills can be purchased either over-the-counter or prescribed by a doctor. Even with the advances in medical technology, these drugs can still cause a lot of health related problems which can be unpleasant such as diarrhea and vomiting, harmful such as tightness in the chest and urinary tract problems and fatal such as a heart attack or a stroke.
An overdose of the diet pills can cause tremors, confusion, hallucinations, shallow breathing, renal failure, heart attack and convulsions.
The side effects vary depending on the lifestyle and health of the person and can be minimized as long as one consults the doctor first before buying it.
Should one decide to stop using the drugs, studies have shown that there are also side effects. These include noticeable mood swings, hyper-activity, and pain in the stomach, insomnia and nightmares, severe irritability, extreme fatigue, depression, nausea, vomiting and trembling.
A lot of clinical tests will show that the drugs taken to lose weight really work. But this can only work if it is done with a low calorie diet and an exercise plan.
A good diet should have food from all the food groups. This should have vitamins, minerals and fiber. A lot can come from oats, rice, potatoes and cereals. The best still come from vegetables and fruits since these have phytochemicals, enzymes and micronutrients that are essential for a healthy diet.
A person can jog every morning or sign up and workout in a gym. Just like taking any medicine, one should first consult the doctor before undergoing any form of exercise.
The best exercise plan should have cardiovascular and weight training exercises. This helps burn calories and increase the muscle to fat ratio that will increase ones metabolism and lose weight.
Tags: 1950s, Advances In Medical Technology, Diarrhea, Diet Pill, Diet Pills, Dietary Intake, Family Members, Fda Approval, Genetics, Heart Attack, Heart Valve Disease, Metabolic Rate, Metabolism, New Drugs, Serotonin Levels, Shelves, Tightness In The Chest, Type Of Food, Urinary Tract Problems, Weight Loss DrugsExercise and Hypertension
Author: admin
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.
Tags: Better Blood, Blood Supply, Careful Considerations, Dietary Pattern, Heart Attack, Heart Disorders, Heart Failure, Heart Muscle, Heart Muscles, High Blood Pressure, Human Heart, Limb Muscles, Low Fat Diet, Moderate Exercise, Muscle Tissue, Myocardial Infarction, Myocardium, Normal Blood, Salt Intake, Vigorous Exercise


