Reverse shoulder replacement

How to use a peak flow meter

Improve asthma control by using a peak flow meter, demonstrated in this video.

Radiofrequency ablation of the esophagus

Radiofrequency ablation video shows high-frequency radio wave treatment for Barrett's esophagus and esophageal cancer.

Lyrica (pregabalin): Approved Uses and Mechanism of Action

A brief review of Lyrica (pregabalin) use in pain and seizures and its mechanism of action.

• Lyrica
• Fibromyalgia
• Pain

Herniated nucleus pulposus (slipped disk)

This animation shows displacement of an inter vertebral disk (disk between the vertebrae).

• Back Pain

The epidural block administration

Understand this anesthesia for labor and birth.