Squat exercises with resistance tubing for leg muscles

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

Olumiant is an oral tablet used to treat adults with moderate to severe rheumatoid arthritis, a type of hair loss called severe alopecia areata, and COVID-19 in certain hospitalized adults. It was first approved by the FDA in 2018.

• Olumiant

Knee extension with weight machine

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

Mitral valve regurgitation

Mitral valve regurgitation is shown in this video.

Types of Headaches

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

Celebrex: Use in Rheumatoid Arthritis and Heart Precautions

Use of Celebrex and other NSAIDs for treatment of rheumatoid arthritis and heart warnings

• Celebrex