polyarthritis

(pol-ē-ar-thrīt′ĭs)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[poly- + arthritis]
Inflammation of more than one joint, seen in rheumatoid arthritis, juvenile rheumatoid arthritis, and psoriatic arthritis. It usually involves more than four joints.
polyarthritic (pol″ē-ar-thrit′ik)
To hear audio pronunciation of this topic, purchase a subscription or log in.
, adj.

There's more to see -- the rest of this topic is available only to subscribers.