Mitral valve regurgitation

Zoloft (sertraline): Mechanism, Clinical Trials, and Dosing

An overview of how sertraline works in depression, clinical study data, and general dosing tips

• Zoloft

Hamstring curl with resistance tubing

The hamstring curl with resistance tubing targets the back of the thigh. See how it's done.

Zepbound: Uses, How It Works, and Common Side Effects

Zepbound is a prescription medicine used to help lose weight and maintain weight loss.

• Zepbound

Types of Headaches

A comparison of different types of headaches: cluster, tension, and migraine; their trigger points; and their symptoms.

Rheumatoid Arthritis

Rheumatoid arthritis is a long-term inflammatory condition that can affect the joints and other tissues and organs in the body.