Sjögren’s syndrome is a disease affecting the immune system, and its common symptoms include dry eyes and dry mouth. Sjögren’s syndrome is often accompanied by joint pain and stiffness and is sometimes associated with rheumatoid arthritis and lupus. Related Definitions Autoimmune Disorders Restless Leg Syndrome Rheumatoid Arthritis (RA) Editor’s Top Picks Conditions Related to Inflammatory Arthritis What Is Rheumatoid Arthritis (RA)? Rheumatoid Arthritis (RA) Symptoms
