View What Causes Rheumatoid Arthritis
Pics. Pain and stiffness often worsen following rest. The joint damage that ra causes usually happens on both sides of the body.
Webmd explains how sex, genetics, and even smoking can play a role in causing ra. Discussion of several factors being studied to determine what causes rheumatoid arthritis including questions patients ask and several research articles. It can also affect the heart, lungs, and other parts of the body.
Rheumatoid arthritis signs and symptoms may vary in severity and may even come and go.
Learn about symptoms, causes and treatment options in the rheumatoid arthritis condition guide available at u.s. Rheumatoid arthritis symptoms can be various and require immediate attention. Rheumatoid arthritis (ra) is an autoimmune disease that can cause joint pain and damage throughout your body. Inflammation is normally an important part of how your immune system.