Lupus is an autoimmune disorder that causes inflammation in the joints and blood vessels, along with skin and neurological symptoms.
An autoimmune disease that causes inflammation in the joints, tendons, and/or the spine.
Rheumatoid arthritis (RA) is a disease in which the body's immune system begins attacking the lining of the joints. Learn about symptoms and treatment.
An autoimmune disease in which the skin becomes thickened and hardened. It can also affect internal organs.