- Inflammation of the tissues surrounding a joint.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for periarthritis
Such cases, if the contusion is of sufficient violence, result in arthritis and periarthritis.Lameness of the Horse
John Victor Lacroix