What happens during a liver transplant operation?

A liver transplant is one of the most complex operations there is. Learn more about liver transplant surgery with liver transplant surgeon Robert Brown, MD, MPH.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.

If you are living with nasal polyps, answering these questions may help you better understand your experience.

The MRI is a painless procedure that can help diagnose a number of conditions.

Turns out, there's a proper technique you should know about.

You may have heard that swallowed gum stays in your stomach for seven years – but is it true?