Causes of endometriosis

Prednisone: Overview of Uses

A review of prednisone and its use in inflammatory conditions.

• Prednisone
• Allergy
• Asthma
• Psoriasis

Seated leg press with weight machine

The leg press exercise strengthens the lower body. See how it's done.

Tai chi

See why tai chi is often described as meditation in motion and why it's used for stress relief.

How irritable bowel syndrome affects you

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

Intracytoplasmic sperm injection

This animation shows the process of Intracytoplasmic sperm injection (ICSI), a procedure used to fertilize an egg cell outside of the body.

• Birth Control