Free radicals are dangerous molecules that can accumulate in your body and cause serious health problems, like cancer. According to the National Cancer Institute, free radicals are formed with incomplete electron shells, which makes them more chemically reactive and damaging to your health.
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An itchy scalp might lead you to believe you have a lice infestation, but you might also have scabies. This infection is triggered by the human itch mite and causes an irritating skin rash or grayish-white lines that occur on the skin due to tunneling mites.
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A study led by Shela Gorinstein of the Hebrew University of Jerusalem suggests that consuming grapefruit, particularly red grapefruit, can lower your triglyceride levels.
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Running is a proven way for you to reduce or maintain your body weight, lower your stress levels, boost your cardiovascular fitness and even enhance your social life. As with all forms of vigorous exercise, however, occasional soreness and injury are virtually inevitable.
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Many people do not consider cherries when they think of nutritious foods. According to Jonny Bowden, Ph.D. in his book "The 150 Healthiest Foods on Earth," cherries are among the most healthful fruit you can eat.
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Digestion of carbohydrates, fats and proteins primarily takes place in the small intestine, and their products go into the bloodstream or lymphatic system.
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Contaminated foods, including raw oysters, cause illness in approximately 48 million Americans every year, according to a 2011 report by the Centers for Disease Control and Prevention. Several organisms can cause food poisoning from raw oysters, including norovirus and Vibrio bacteria.
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Cavities can cause sensitivity to one or more of the following: sweets, hot, cold, biting, and chewing. If the cavity is large enough that it reaches the nerve of the tooth, there may also be swelling and pus. There are short and long term fixes for pain relief.
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Oral thrush is caused by an overgrowth of yeast organisms in the mucous membranes of the mouth. Easily identified by the appearance of white patches on the tongue, sides of the mouth or throat, thrush is most common in infants and in people who wear dentures.
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According to the American Heart Association in 2013, an estimated 23 percent of adult men and 18 percent of adult women in the United States are smokers. This has created a multibillion dollar industry that depends on the addiction.
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Your digestive and respiratory systems, at first glance, seem very separate in their activities. In reality, however, the systems work together intimately in several ways. The results of respiratory activity allow the digestive tract to function, and vice versa.
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A colonoscopy is a medical procedure that allows a doctor to view the inner lining of the rectum and colon. The doctor uses a colonoscope, a thin, flexible tube with a camera at the end, to take pictures or video of the colon.
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The American Diabetes Association and the American Dietetic Association developed the diabetic exchange diet to help manage weight and blood sugar for the diabetic. The diet divides foods into groups based on similarities in calorie and carbohydrate contents.
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What you eat and drink, your activity level, how you cope with stress and other individual lifestyle factors help determine the health of your heart. Heart disease is a progressive condition that can start early in life but can also be prevented or controlled by making smart lifestyle choices.
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Platelets are small cell fragments found in your blood that are responsible for helping blood clot. They release chemicals that signal for blood to clot, as well as stick together to form a plug to stop bleeding. Normal platelet counts generally range from 150,000 to 400,000 per milliliter, or mL, of blood.
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Neuropathy is a term given to nerve damage that affects all regions of the body. Proximal neuropathy refers to nerve damage of the legs and arms; peripheral neuropathy refers to nerve damage of the extremities, such as the feet and hands.
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When toes are normal, they extend straight out and have a natural slight downward curvature. But when hammer toes develop, they're bent at the middle joint; this generally occurs in the second, third or fourth toe.
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Drugs used for nausea and vomiting are called antiemetic drugs. Most of these drugs work by protecting the stomach lining.
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Viral or bacterial organisms cause bronchitis and pneumonia. Pneumonia results from infection of the lower respiratory system that can spread throughout the body. Bronchitis inflames the lung airways. In non-smokers, it often results from infection in the nasal passages or upper airways.
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Pharmaceutical medications are often prescribed to teenage girls to treat symptoms that are the result of various conditions. Although they are for the most part effective, they have a tendency to be accompanied with side effects. One of them is hair loss.
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