Diabetes mellitus (or diabetes) is a chronic, lifelong condition that affects your body's ability to use the energy found in food. There are three major types of diabetes: type 1 diabetes, type 2 diabetes, and gestational diabetes.
All types of diabetes mellitus have something in common. Normally, your body breaks down the sugars and carbohydrates you eat into a special sugar called glucose. Glucose fuels the cells in your body. But the cells need insulin, a hormone, in your bloodstream in order to take in the glucose and use it for energy. With diabetes mellitus, either your body doesn't make enough insulin, it can't use the insulin it does produce, or a combination of both.
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Each issue, WebMD the Magazine's "Health Highlights" focuses on a national health theme for the month with expert tips, reader comments, and eye-catching factoids. November is Diabetes Awareness month. Follow these tips to stay at your peak! 1. Say "Om" Learn to meditate to help reduce stress and improve your blood sugar levels. 2. Step Out Exercise helps keep your weight and blood sugar under control, and just about everyone can do a brisk daily walk. 3. Eat Right Follow...
Since the cells can't take in the glucose, it builds up in your blood. High levels of blood glucose can damage the tiny blood vessels in your kidneys, heart, eyes, or nervous system. That's why diabetes -- especially if left untreated -- can eventually cause heart disease, stroke, kidney disease, blindness, and nerve damage to nerves in the feet.
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