Posted by: Expert Contributor in General Health on September 30th, 2009

Learning about physical therapy can be beneficial to anyone, not just those who have suffered an injury or are suffering from a long-term disability. At physical therapy’s heart is an understanding of the body as a whole, how one structure effects another and how to make sure the benefits you derive improve your whole self, not just your injured leg or arm or what-have-you.

The best way to learn about physical therapy, then, is to go to a physical therapist. Many of them are covered by the typical health insurance plan, and their job is not only to train you physically but to educate you about the risks and rewards of improved nutrition and diet, exercise and sleep cycles.

My cousin is actually a physical therapist who runs a program for overweight seniors designed to combat not only their waistlines, but the other negative health side effects that come from carrying too much weight. This means everything from diabetes and heart disease to various forms of arthritis and tendonitis brought about by repetitive stress and the constant pounding your joints take from carrying the extra pounds. He begins by putting them on a moderate, low-impact exercise regimen that includes walking for thirty minutes a day, stretching and crunches if they are able.

- Walking is the most important part because it does three things: it raises your heart rate, it burns calories and it builds muscle. Raising the heart rate is the most important of the three, because good cardiovascular health is the best way to ensure a long life, and obese people tend to have the worst cardiovascular health of any group except smokers.

- The benefits of burning calories is self-explanatory. Obese people take in more calories than they can use, and those excess calories are turned into and stored as fat. If the goal is to prevent these folks from getting fatter, burning the calories they take in is an important step.

- The third step, building muscle, is important for several reasons. First, the muscles you do have burn calories naturally, and at a higher rate than any other body tissue. The more muscles you have the more calories you’ll burn even when sedentary. Secondly, it’s muscles stabilize your joints, taking less pressure off of them and making you less susceptible to degradation of the knees, hips, ankles, elbows, shoulders and wrists.

- Finally you should know about physical therapy is to improve your diet. Reduce saturated fats and processed foods and add fruits, vegetables and proteins like chicken and fish.

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Posted by: Expert Contributor in Heart Health on September 28th, 2009

According to neurologists, the brain is the most delicate organ of the body. Weighing at only 2 percent of the total weight of the body, it is responsible for every thought, sensation and movement of the human body. In order to function, it needs to have a constant supply of glucose and oxygen which is handled by an intricate web of arteries. If any part of the brain does not receive enough oxygen, these functions are impaired and may eventually cause permanent brain damage. When artery blockage occurs, we say that a person has had a stroke. In some cases, a stroke may occur when the blood vessels rupture in the brain flooding it with blood and thus causing damage to brain tissue. Before we can see how to go about stroke prevention, let us look at the effects of a stroke.

Every stroke is different and its effects can range from mild to obvious results. This is because the effects are determined by what part of the brain is affected and as a result the bodily functions that are impaired may vary. A common affliction is limb paralysis. When the left side of the brain is affected, it results in the right-sided paralysis and when the right side of the brain is affected it results in the left-side paralysis. Sometimes though a victim may retain the use of limbs, but he or she may have lost the sensation of the limbs. They usually look like novice skaters trying to keep their balance. 15 percent of stroke survivors suffer from seizures. Any of the five senses can be affected and victims may sometimes experience numbness of feet and hands and such indignities as drooling. So can one undertake stroke prevention measures?

As one doctor said about stroke prevention, “the best way to deal with stroke is to attempt to prevent it.” The number one factor associated with strokes is blood pressure. In order to prevent dangerous blood pressures that carry the risks of strokes, it is important to watch one’s diet. A diet rich in potassium and low in salts, cholesterol and saturated fat will help keep the blood pressure in check. Regular exercise is also another prerequisite to good health. One who exercises sheds excess pounds and reduces the chances of artery blockage. Stroke prevention measures also go hand in hand with prevention of heart diseases. Also on the list is diabetes. People with diabetes run a higher risk of getting a stroke and thus the need for caution. Other preventive measures include a regular intake of fresh fruits, vegetables and grains and minimum alcohol consumption. Indeed, there is no better solution to stroke problems than a healthy, moderate lifestyle.

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Posted by: Expert Contributor in Heart Health on September 26th, 2009

It seems to be pretty common knowledge these days that cholesterol is bad for you. Most people understand that it leads to heart disease and other fatal illnesses, and that cholesterol is something you need to “reduce”. But knowing how to reduce cholesterol? Most people are not so sure. Here are a couple of tips on how to reduce cholesterol, so that you can have a happier and healthier life.

Knowing how to reduce cholesterol means first knowing what cholesterol is and where it comes from. You might be surprised to learn that the majority of cholesterol in our body does not come from our food; but our own liver. Cholesterol is a waxy substance that our bodies need to create solid but permeable cell walls. In fact, if we were to abolish all of the cholesterol from our diets, our liver would make more or less the right level of cholesterol for our cells; unlike other vitamins or minerals, we do not need to eat to get enough cholesterol.

So eating any food with cholesterol leads to an excess of cholesterol. Just like many other things, such as sugar, our body can filter out excesses. However, cholesterol is tricky. Because of the properties of cholesterol, it is waxy and when it comes in contact with sugar deposited sticky platelets it stays. This means it is easy for cholesterol to stick to our arterial walls; this is one cause of high blood pressure, heart disease, strokes and heart attacks.

There are actually two kinds of cholesterol, which we will call LDL and HDL cholesterol; this is the “bad” and “good” cholesterol you hear about. Your body actually produces LDL cholesterol, which is also the cholesterol that will clog your arteries. In other words, you don’t need any of the LDL cholesterol you find in high fat foods such as red meat, butter, ice cream, cookies, etc. In fact, the only trick in how to reduce cholesterol is cutting LDL cholesterol and increasing HDL cholesterol.

HDL cholesterol can be found in oils and nuts. This HDL cholesterol actually sweeps through your arteries and clears away LDL cholesterol buildup! Regular exercise will convert some of your body’s LDL cholesterol it produces into HDL as well.

So, how to reduce cholesterol? Decrease your fatty food consumptions high in saturated fat and LDL cholesterol, and increase your HDL cholesterol diet and your exercise routine. Knowing how to reduce cholesterol is only the first step; go put it into action!

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Posted by: Expert Contributor in Disease on September 25th, 2009

There are hundreds and thousands of different charities out there that you can contribute to if you want to do something with your money to make a difference. You can simply write out a check when you want to give, or you can do something a bit more modern like buy a product that gives part of the proceeds to a certain charity. This makes giving something easy to do while you are getting something you may have already needed. If you want to give to cancer research, look for items that feature the breast cancer pink ribbon when you shop.

When you see the breast cancer pink ribbon, some of the profit from that items is supposed to go to researching breast cancer. This is probably one of the most known symbols in the way of products that go to support something else. There are ribbons of all different colors for all different kinds of causes, but the breast cancer pink ribbon is one that you probably already know and have seen the most. You can get the ribbon to wear, put on your car, or you can get it on a t shirt as well.

When you shop for the breast cancer pink ribbon, you can find almost everything you may want to get for a gift for someone else. You are not going to find the ribbon on a couch (at least as of yet) but you can find them on candles and some different cosmetics. When you buy these items, you are donating a part of what you pay to the breast cancer research fund. There are more and more items with this ribbon on them coming out all of the time. Some events use the pink ribbon as well when they are holding events to raise money.

The breast cancer pink ribbon can be found on all types of clothing and even on chocolates. You can also find ribbons that you can pin on your clothing and some items that are pink even though the ribbon is not included. You can also find watches, jewelry, and stuffed animals. Umbrellas, wine glasses and accessories are also out there, and you can find the breast cancer ribbon on things like aprons, socks, pencils and pens, tote bags, wallets, cameras, baseball caps, and on increasingly more expensive retail items like vacuums.

There are stores that carry a huge selection of items bearing the breast cancer pink ribbon, and you can also find some great online stores that have just about anything and everything that you can imagine. As with items you find anywhere else, you can count on at least some of the money going towards breast cancer research. Make sure you are seeing the official ribbon so that you know your money is going to the right place. That can be said when buying anything with any charity or cause ribbon attached. Most items are authentic, but it is always a good idea to make sure so your money is being well spent.

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Posted by: Expert Contributor in General Health on September 24th, 2009

Whenever you go to the hospital or have any sort of medical checkup, one of the things the nurse will almost always do is take your blood pressure. They’ll wrap that Velcro band around your upper arm that squeezes you almost painfully, and then a couple of numbers will pop up on the screen, indicating your blood pressure. Then you probably won’t hear about it again until the next time your blood pressure gets measured.

So what is blood pressure anyway? Blood pressure is a vital sign measure that determines how strong the pressure against your artery walls is. The pressure is caused by the force of your heart pumping blood into the artery versus the resistance of the artery against it. When you see a blood pressure reading, there’ll be one number on top that’s bigger, and a number under it. The numbers are measures of mmHg, or millimeters of mercury. The upper number is the systolic pressure, and it gives you the pressure of your heart pumping. The lower number represents the diastolic pressure, and it gives you the pressure of your heart relaxing between pumps. A normal blood pressure range will have a systolic pressure reading that ranges from 90 to 140 mmHg, and a diastolic pressure reading that ranges from 60 to 90 mmHg. The ideal blood pressure reading for adults is 120 mmHg/80 mmHg.

Having a normal blood pressure range is good because it means that your blood circulation is healthy. Having a blood pressure reading lower than normal blood pressure range indicates hypotension, which is associated with the body going into shock. This happens because not enough blood is going into your body tissues. There are many symptoms of hypo-tension, since the circulatory system is an important part of the whole body—a few include chest pain, irregular heartbeat, and shortness of breath. On the other end, having a blood pressure reading higher than normal blood pressure range indicates hypertension because your heart has to pump harder. Hypertension is associated with cardiovascular disease, strokes and chronic renal failure, and unfortunately it can go undetected because symptoms don’t have to occur, but it can exhibit some of the same symptoms of hypotension.

You can stay within the normal blood pressure range by eating healthy, exercising and reducing stress. This helps keep the circulation going in your body and promotes a lifestyle that’s good for your overall health as well as your blood pressure.

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