View Rheumatoid Arthritis More Causes Risk Factors
Images. The exact causes are unclear, but certain factors increase a person's risk. Rheumatoid arthritis (ra) causes and risk factors.
Like some other forms of arthritis, rheumatoid arthritis occurs much more frequently in women than in. Ra can affect you at any age, but it's most common between 40 and 60. What are the signs and symptoms?
These are firm bumps of tissue most commonly form around pressure joint swelling:
Contributions of familial rheumatoid arthritis or lupus and environmental factors to risk of rheumatoid arthritis in. Rheumatoid arthritis (ra) is considered an autoimmune condition, which means it is caused by your immune system making antibodies which attack your experts are not sure why the immune system in some people does this, but they have identified certain risk factors that make some people more. It can affect many organs and body systems besides the joints. What are the signs and symptoms?