Our Osteoarthritis (OA) Main Article provides a comprehensive look at the who, what, when and how of Osteoarthritis (OA)

Definition of Osteoarthritis

Osteoarthritis: A type of arthritis caused by inflammation, breakdown, and eventual loss of cartilage in the joints. Also known as degenerative arthritis.


Last Editorial Review: 5/13/2016

Osteoarthritis Pictures Slideshow: An Overview and Visual Guide to OA

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