Mayo Clinic Care Network Content
Definitions

Synovitis


Overview

Synovitis is a condition in which the smooth lining of a joint or tendon gets inflamed. There are different types, depending on the affected joint or tendon.

Symptoms

Symptoms may include pain, swelling, and instability of the joint.

Treatments

Treatments vary depending on the type. They may include medications, surgery, physical therapy, and radiation.