What is it
Smoking or infections may trigger it.
Overview
Family history can increase risk.
Causes
Autoimmune problem
Body’s immune system attacks its own joint tissues.
Body’s immune system attacks its own joint tissues.
Genetic factors
Family history can increase risk
Family history can increase risk
Symptoms
Joint pain with swelling
Morning stiffness
FAQ
Is rheumatoid arthritis serious?
Yes, if untreated it can damage joints permanently, but early treatment helps control it.
Can it affect other body parts?
Yes, it can also affect skin, eyes, lungs, and heart in some cases.