What should I expect from an MRI?

Magnetic resonance imaging (MRI) is used to diagnose everything from joint problems to cancer. Orthopedic surgeon Vonda Wright, MD, tells you want to expect from an MRI scan and how to prepare for one.

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

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.

What is "frozen shoulder" exactly and why are some people more at risk than others?

From sore joints to sports injuries, get the lowdown on treating your most common aches and pains.