Decoding rheumatoid arthritis
Emerging insights are transforming how scientists understand — and treat — this disabling disease.
- Reviewed by Toni Golen, MD, Editor in Chief, Harvard Women's Health Watch; Editorial Advisory Board Member, Harvard Health Publishing; Contributor
Rheumatoid arthritis (RA) is an autoimmune disease, meaning the immune system mistakenly attacks normal tissues, provoking inflammation that causes swelling and pain in the joints as well as their gradual erosion. The condition can also cause problems far beyond the joints, damaging the skin, eyes, lungs, heart, and blood vessels.
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About the Author
Maureen Salamon, Executive Editor, Harvard Women's Health Watch
About the Reviewer
Toni Golen, MD, Editor in Chief, Harvard Women's Health Watch; Editorial Advisory Board Member, Harvard Health Publishing; Contributor
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