Arthritis is inflammation of a joint. Symptoms of arthritis may include pain, swelling, redness, warmth, and limitation of movement.
There are over 100 types of arthritis. Three common types are osteoarthritis, rheumatoid arthritis, and gout.
Primary Medical ReviewerAnne C. Poinier, MD - Internal Medicine
Specialist Medical ReviewerStanford M. Shoor, MD - Rheumatology
Current as ofSeptember 9, 2014
WebMD Medical Reference from Healthwise