Bunion

Knee extension with weight machine

The knee extension exercise targets the front of the thigh. See how it's done.

Intuniv (guanfacine): Common and Serious Side Effects

A brief overview of precautions and side effects for Intuniv (guanfacine).

• Intuniv
• ADHD

How irritable bowel syndrome affects you

Watch this irritable bowel syndrome video to learn how IBS can affect you.

Rotator cuff damage

See how your rotator cuff can become damaged.

Cataract

This animation depicts how a cataract is seen in the eye.

• Vision