Learn about the ways a shoulder impingement can be treated.

The Hunt-Hess scale helps the doctor assess a patient's condition.

These tests can help diagnose a brain aneurysm.

Understand what a bleeding aneurysm can do to your brain cells.

Learn the different types of brain aneurysms.

You can keep your knee healthy by knowing the right moves and staying away from the wrong ones. Some activities may be permanently restricted.

Swelling is common after total knee replacement. Read this for steps you can take to reduce the amount of swelling you experience after your surgery.

Learn about how radiation is used to treat bladder cancer, including what to expect before, during, and after treatment.

A clear lens in the eye focuses light. This lets the eye see images sharply. With age, the lens slowly becomes cloudy. The cloudy lens is a cataract. A cataract scatters light and makes it hard for the eye to focus.

Using vision aids can help you do the things you need and want to do. There are many kinds of vision aids. You can buy them at low-vision centers. Some eye care providers also sell these aids.