A number of imaging procedures are available to create images of the inside of the human body.
From a colonoscopy to an upper GI series or barium enema—learn about diagnostic tests to find out what's going on with your digestive tract.
Without the ability to eliminate pain, most surgical procedures could not be performed. Get the facts about the three main types of anesthesia.
Arthritis of the knee is common and more than 600,000 knee replacement surgeries are performed each year in the U.S. If your doctor says it's time, here's what you need to know.
Here's what to expect—including a look at the various types of tests that are available.
This simple test can provide important information about your health.
Ask your health care provider about your diabetes risk and 3 blood tests used to diagnose the condition.
A complete blood count (CBC) is used as a general screening test to provide information about the state of your health.