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from the American Academy of Orthopaedic Surgeons

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Osteoarthritis of the Knee Animation

This animation explains the anatomy of the knee joint and describes the physical changes that occur in an osteoarthritic knee. Learn more about osteoarthritis (wear-and-tear arthritis) of the knee, including symptoms and treatment options: Knee Arthritis

Animation courtesy of Visual Health Solutions, LLC

Last Reviewed

February 2014

AAOS does not endorse any treatments, procedures, products, or physicians referenced herein. This information is provided as an educational service and is not intended to serve as medical advice. Anyone seeking specific orthopaedic advice or assistance should consult his or her orthopaedic surgeon, or locate one in your area through the AAOS Find an Orthopaedist program on this website.