Rheumatoid Factor Related Diseases & Conditions

Medical tests and procedures are used to diagnose and treat a wide variety of conditions. Our doctors have compiled a list of ailments related to the topic of Rheumatoid Factor that may be used to diagnose or monitor the status of the diseases and conditions listed below.

  • Rheumatoid Arthritis Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joints, the tissue around the joints, as...learn more »
    In This Article
    Rheumatoid Arthritis Article
    • Rheumatoid arthritis (RA) facts
    • What is rheumatoid arthritis (RA)?
    • What are causes and risk factors of rheumatoid arthritis?
    • What are rheumatoid arthritis symptoms and signs?
    • What are complications of rheumatoid disease?
    • How do physicians diagnose rheumatoid arthritis?
    • What is the treatment for rheumatoid arthritis?
    • "First-line" rheumatoid arthritis medications
    • "Second-line" or "slow-acting" rheumatoid arthritis drugs
    • What are newer treatments for rheumatoid arthritis?
    • Rheumatoid arthritis diet and other treatments
    • What about rheumatoid arthritis and pregnancy?
    • What is the prognosis (outlook) for patients with rheumatoid arthritis?
    • Is it possible to prevent rheumatoid arthritis?
    • What research is being done on rheumatoid arthritis?
    • Where can people get additional information on rheumatoid arthritis?
  • 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
  • Fibromyalgia Fibromyalgia is a chronic pain condition characterized by symptoms such as fatigue, sleep disturbances, and tender points. Stress...learn more »
    In This Article
    Fibromyalgia Article
    • Fibromyalgia facts
    • What is fibromyalgia?
    • What causes fibromyalgia?
    • Is fibromyalgia hereditary?
    • What are risk factors for fibromyalgia?
    • What are fibromyalgia symptoms and signs?
    • How do physicians diagnose fibromyalgia?
    • What is the treatment for fibromyalgia?
    • Are there any home remedies for fibromyalgia?
    • Does diet or exercise affect fibromyalgia?
    • What is the prognosis of fibromyalgia?
    • Is it possible to prevent fibromyalgia?
    • Are there support groups for fibromyalgia?
    • What is the latest research on fibromyalgia?
  • Raynaud's Phenomenon Raynaud's phenomenon is characterized by a pale-blue-red sequence of color changes of the digits, most commonly after exposure to...learn more »
    In This Article
    Raynaud's Phenomenon Article
    • Raynaud's phenomenon facts
    • What is Raynaud's phenomenon?
    • What causes Raynaud's phenomenon?
    • What conditions have been associated with Raynaud's phenomenon?
    • What are Raynaud's phenomenon symptoms and signs?
    • How is Raynaud's phenomenon diagnosed?
    • What is the treatment for Raynaud's phenomenon?
    • What is the prognosis (outlook) for Raynaud's phenomenon?
    • Can Raynaud's phenomenon by prevented?
  • Psoriatic Arthritis Psoriatic arthritis is a disease that causes skin and joint inflammation. Symptoms include painful, stiff, and swollen joints,...learn more »
    In This Article
    Psoriatic Arthritis Article
    • Psoriatic arthritis facts
    • What is psoriatic arthritis?
    • What causes psoriatic arthritis?
    • What are risk factors for developing psoriatic arthritis?
    • What are psoriatic arthritis symptoms and signs?
    • How does the doctor diagnose psoriatic arthritis?
    • What is the treatment for psoriatic arthritis?
    • Disease-modifying medications
    • What are complications of psoriatic arthritis?
    • What is the outlook (prognosis) for patients with psoriatic arthritis?
    • Can psoriatic arthritis be prevented?
    • What does the future hold for patients with psoriatic arthritis?
  • Head and Neck Cancer Head and neck cancer is cancer of the oral cavity, salivary glands, paranasal sinuses and nasal cavity, pharynx, larynx, or lymph...learn more »
    In This Article
    Head and Neck Cancer Article
    • Head and neck cancer facts*
    • What is cancer?
    • What kinds of cancers are considered cancers of the head and neck?
    • How common are head and neck cancers?
    • What causes head and neck cancers?
    • What are common symptoms of head and neck cancers?
    • How are head and neck cancers diagnosed?
    • What health professionals treat patients with head and neck cancers?
    • How are head and neck cancers treated?
    • Are clinical trials (research studies) available for patients with head and neck cancers?
    • What rehabilitation or support options are available for patients with head and neck cancers?
    • Is follow-up treatment necessary? What does it involve?
    • What can people who have had head and neck cancer do to reduce the risk of developing a second primary (new) cancer?
  • Scleritis Scleritis is inflammation of the white part of the eye. It may be caused by a serious underlying condition, such as an autoimmune...learn more »
    In This Article
    Scleritis Article
    • Scleritis facts
    • What is scleritis?
    • What is the sclera?
    • What causes scleritis?
    • What are risk factors for scleritis?
    • What are symptoms of scleritis?
    • What are signs of scleritis?
    • How is scleritis diagnosed?
    • What is the treatment for scleritis?
    • What are the complications of scleritis?
    • What is the prognosis for scleritis?
    • Can scleritis be prevented?
    • What research is being done on scleritis?
  • Reactive Arthritis Reactive arthritis is a chronic, systemic rheumatic disease characterized by three conditions, including conjunctivitis, joint...learn more »
    In This Article
    Reactive Arthritis Article
    • Reactive arthritis facts
    • What is reactive arthritis?
    • What causes reactive arthritis?
    • What are risk factors for developing reactive arthritis?
    • What are reactive arthritis symptoms and signs?
    • How is reactive arthritis diagnosed?
    • How is reactive arthritis treated?
    • What is the prognosis of reactive arthritis?
    • Can reactive arthritis be prevented?
    • What does the future hold for reactive arthritis?
  • Still's Disease Still's disease (Systemic-Onset Juvenile Rheumatoid Arthritis) is a disorder characterized by inflammation with high fever...learn more »
    In This Article
    Still's Disease Article
    • Still's disease facts
    • What is Still's disease?
    • What causes Still's disease?
    • What are risk factors for Still's disease?
    • How does Still's disease relate to juvenile idiopathic arthritis?
    • What are symptoms and signs of Still's disease?
    • How is Still's disease diagnosed?
    • What is the frequency of Still's disease and its features?
    • What is the treatment for Still's disease?
    • Is it possible to prevent Still's disease?
    • What Still's disease research is being done?
    • What is the outlook (prognosis) with Still's disease?
  • Juvenile Idiopathic Arthritis (Juvenile Rheumatoid Arthritis) Juvenile idiopathic arthritis (juvenile rheumatoid arthritis or JRA) annually affects one child in every thousand. There are six...learn more »
    In This Article
    Juvenile Idiopathic Arthritis (Juvenile Rheumatoid Arthritis) Article
    • Juvenile idiopathic arthritis (JIA) facts
    • What is juvenile idiopathic arthritis?
    • What are causes and risk factors of juvenile idiopathic arthritis?
    • What are juvenile idiopathic arthritis symptoms and signs, and how are the different types of juvenile idiopathic arthritis diagnosed?
    • What is the treatment for juvenile idiopathic arthritis?
    • What are complications of juvenile idiopathic arthritis?
    • What is the prognosis of juvenile idiopathic arthritis?
  • Felty's Syndrome Felty's syndrome is a complication of long-term rheumatoid arthritis. Felty's syndrome is defined by the presence of three...learn more »
    In This Article
    Felty's Syndrome Article
    • Felty's syndrome facts
    • What is Felty's syndrome?
    • What are the symptoms of Felty's syndrome?
    • What causes Felty's syndrome?
    • How is Felty's syndrome diagnosed?
    • How is Felty's syndrome treated?