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In osteoarthritis, the cartilage that protects and cushions the joints breaks down over time. As the cartilage wears down, the bone surfaces rub against each other. This damages the tissue and bone, which then causes pain. Osteoarthritis is common in the knee joints.
Current as of: November 9, 2022
Author: Healthwise StaffMedical Review: Anne C. Poinier MD - Internal MedicineMartin J. Gabica MD - Family MedicineKathleen Romito MD - Family MedicineStanford M. Shoor MD - Rheumatology
Author: Healthwise Staff
Medical Review:Anne C. Poinier MD - Internal Medicine & Martin J. Gabica MD - Family Medicine & Kathleen Romito MD - Family Medicine & Stanford M. Shoor MD - Rheumatology
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