Sometimes, people who abuse drugs aren't aware they have a problem. This assessment is for people who regularly use drugs and wonder if they have issues with abuse or addiction.

Cancer of the colon or rectum (colorectal cancer) usually develops slowly, over several years. Take this simple assessment to learn about your risks for this type of cancer.

This questionnaire can help you find out how likely you are to have depression.

Most people get an occasional bout of heartburn—that burning feeling in the chest about a half-hour after eating. But if you get it often, you may have GERD.

Crohn’s disease is one of a group of diseases known as inflammatory bowel diseases. Your risk of getting Crohn’s may be tied to family or to your environment. Learn about the risks you may have by taking this assessment.

Urinary incontinence means that your urine leaks out at times when you are not using the bathroom. This is a common problem for women of all ages. Learn about the risk factors you may have for UI.

Lung cancer is a cancer that starts in the lungs. The major cause of lung cancer is smoking cigarettes. Learn about risk factors for lung cancer by taking this short assessment.