Get the facts on diseases, conditions, tests and procedures.
The federal government's personalized food plan—called My Plate—is the latest version of a guide to good nutrition that started years ago with the Four Food Groups. Find out how much you know about the current dietary guidelines.
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The exact cause of someone’s prostate cancer may not be known. But certain risk factors can make it more likely for a person to have cancer. And some of those factors are within your control.
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You can help keep your children safe by following these precautions and using common sense.
What happens to that cheeseburger and fries you had for lunch? During the digestive process, food is converted into energy that's used by your body. Take this quiz to see how much you know about how digestion works.
When you are trying to have a baby, fertile times are an important factor. Use this information about your cycles to help to predict your more fertile times and when you will ovulate.
This questionnaire can help you find out how likely you are to have depression.
People with diabetes may develop eye problems such as glaucoma and diabetic retinopathy. In this video, you'll find out more about these problems and what you can do to prevent them. The best approach is good control of your blood sugar levels. You should also have a yearly eye exam.