Ambien (zolpidem): Important Warnings and Precautions for Use

Ambien (zolpidem): Tips for Insomia Prevention and Use of Ambien

How to best prevent insomnia, and if needed, how Ambien works to help with sleep

• Ambien

Ambien (zolpidem): Dosing and Common Side Effects

A brief discussion of Ambien dosing, dose limits, and common side effects

• Ambien

Photodynamic therapy of the esophagus

Photodynamic therapy video shows light treatment for Barrett's esophagus and esophageal cancer.

Amoxicillin: Issues Related to Safety and Dosing

A brief discussion of important dosing and safety tips

• Amoxicillin

Knee extension with weight machine

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