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Healthy joint vs. damaged joint

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Healthy joint vs. damaged joint

Healthy joint compared to damaged joint

In some types of inflammatory arthritis, such as rheumatoid arthritis, the body's immune system attacks the joint lining (synovium). This causes inflammation. Over time this inflammation can damage the cartilage and bone. It can also loosen ligaments and tendon attachments.

Current as of: May 1, 2026

Author: WebMD Ignite Staff
Clinical Review Board
All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: May 1, 2026

Author: WebMD Ignite Staff

Clinical Review Board
All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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This information does not replace the advice of a doctor. WebMD Ignite, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.