What is a chronic inflammatory disease that attacks joints and surrounding tissues, and is an...

Rheumatoid arthritis is a chronic inflammatory disease that attacks joints and surrounding tissues. It is characterized by periods of remission and flare-ups. Rheumatoid arthritis is an autoimmune condition where the immune system mistakenly attacks the body's own tissues, causing inflammation,pain, and potential joint damage. This disease commonly affects joints in the hands, wrists, and knees, leading to swelling and deformity over time.