Assertion: rheumatoid arthritis's system | /r/Causes | inflammation
Facets:
Source sentences:
text: Rheumatoid arthritis is an autoimmune disorder in which the immune system mistakenly inhibits healthy joint tissue, causing inflammation, pain, and swelling.
text: Rheumatoid arthritis (RA) is a chronic condition where your overactive immune system causes inflammation that attacks your joints.
text: It’s an autoimmune disease: The body’s immune system mistakenly attacks the joints, causing inflammation, joint pain and swelling, the American College of Rheumatology explains.
text: Let's refresh: Rheumatoid arthritis is an autoimmune disease, which means the immune system turns its sights on healthy tissue in the body, causing inflammation.
text: Biologics alleviate RA symptoms by targeting the part of the immune system that attacks joint tissue and causes inflammation.