Deep vein thrombosis (DVT) is a blood clot in a deep vein, often in the leg. Find out what causes DVT and whether you are at risk.
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A fracture is a partial or complete break in the bone that most often happens when more force is applied to the bone than it can take. Learn the symptoms and what action to take if you think you may have a fracture.
Allergies are nothing to sneeze at. Learn how to better deal with them by taking this quiz.
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What do you know about fever? Find out what causes fever and how it's treated.
The more active you are, the more calories you burn. Running or jogging, for instance, burns more calories than bowling.
Most adults who drink alcohol are moderate drinkers and are at low risk for alcohol dependence. If you're concerned about drinking use this tool to find out if you have a problem.
A concussion is an injury to the brain caused by a blow to the head, or by striking the head on another object. It may result in loss of consciousness or confusion, but the effects usually resolve in...