Rheumatoid Arthritis Index

Featured: Rheumatoid Arthritis (RA) Main Article

Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation of the joints, the tissue around the joints, as well as other organs in the body. Because it can affect multiple other organs of the body, rheumatoid arthritis is referred to as a systemic illness and is sometimes called rheumatoid disease.


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    • Arthritis Arthritis is inflammation of one or more joints. When joints are inflamed they can develop stiffness, warmth, swelling, redness...learn more »
      In This Article
      Arthritis Article
      • Arthritis facts
      • What is arthritis? What causes arthritis?
      • What are risk factors for arthritis?
      • What are arthritis symptoms and signs?
      • Who is affected by arthritis?
      • How is arthritis diagnosed, and why is a diagnosis important?
      • What is the treatment for arthritis?
      • Is there an arthritis diet?
      • What are the prognosis (outlook) for arthritis, and what are arthritis complications?
      • Can arthritis be prevented?
      • What is a rheumatologist?
      • What is the Arthritis Foundation?
    • Sacroiliac Joint Dysfunction (SI Joint Pain) Sacroiliac joint (SI) dysfunction is a general term to reflect pain in the SI joints. Causes of SI joint pain include...learn more »
    • Sjogren's Syndrome Sjögren's syndrome is an autoimmune disease involving the abnormal production of extra antibodies that attack the glands and...learn more »
      In This Article
      Sjogren's Syndrome Article
      • Sjögren's syndrome facts
      • What is Sjögren's syndrome?
      • What causes Sjögren's syndrome?
      • What are risk factors for developing Sjögren's syndrome?
      • What are Sjögren's syndrome symptoms and signs?
      • How is Sjögren's syndrome diagnosed?
      • What is the treatment for Sjögren's syndrome? Will dietary changes improve Sjögren's syndrome symptoms and signs?
      • What are complications of Sjögren's syndrome?
      • Can Sjögren's syndrome be prevented?
      • What is the prognosis for patients with Sjögren's syndrome?
      • Conclusion

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Terms related to Rheumatoid Arthritis:

  • Arthritis, Rheumatoid
  • Rheumatoid Disease