Healthy joint vs. damaged joint
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Healthy joint vs. damaged joint
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In rheumatoid arthritis, the joint lining (synovium) fills with immune cells, blood vessels, and other cells. This material grows until it erodes through the cartilage and surrounding bone as it expands. It also loosens ligaments and tendon attachments.
Credits
| Primary Medical Reviewer | Anne C. Poinier, MD - Internal Medicine |
| Specialist Medical Reviewer | Stanford M. Shoor, MD - Rheumatology |
| Last Updated | August 18, 2008 |
| Last updated: | August 18, 2008 |
|---|---|
| Reviewed By: | Anne C. Poinier, MD - Internal Medicine, Stanford M. Shoor, MD - Rheumatology |
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