Heart and circulatory system

Corneal injury

This animation shows corneal infections resulting from corneal injury.

• Vision

Lyrica (pregabalin): Important Precautions for Its Use

A discussion of Lyrica (pregabalin) precautions and therapy discontinuation.

• Lyrica
• Fibromyalgia
• Pain

Biceps curl with dumbbell

The biceps curl with dumbbell builds strength in the upper arm. See how it's done.

Why does my child have allergies?

An animation that shows the allergic reactions children can have and demonstrates a rash on the skin.

Using a metered dose asthma inhaler and spacer

Watch this video to see how to use a metered dose asthma inhaler and spacer.