🏳️MedlinePlus - Health Information from the National Library of Medicine

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FEATURED TOPIC

Rheumatoid Arthritis

Rheumatoid arthritis (RA) is a form of arthritis that causes pain, swelling, and stiffness in your joints. Your risk increases as you become an older adult.

[Learn more](https://medlineplus.gov/rheumatoidarthritis.html  "Learn more about Rheumatoid Arthritis")

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