Here's what to expect—including a look at the various types of tests that are available to make sure your heart is healthy.
Without the ability to eliminate pain, most surgical procedures could not be performed. Get the facts about the three main types of anesthesia.
A number of imaging procedures are available to create images of the inside of the human body.
Each year in the United States more than a million surgical procedures are performed to repair hernias. Here's what you should know - pre- and post-op.
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.
Here's what you should know if you're considering weight loss surgery.
Ask your doctor about your diabetes risk and 3 blood tests used to diagnose the condition.
Breathing problems, shortness of breath? Here are tests your doctor may order and what the results mean.