Arthritis Medication, Prevention, Symptoms, Treatment and Causes ...Arthritis symptoms include pain, joint inflammation and swelling. Get the facts on arthritis types, causes, research information, statistics and diagnosis.Arthritis Foundation | Symptoms Treatments | Prevention Tips ...A voluntary health agency covering all arthritis and related conditions.The Heavy Burden of Arthritis in the U.S.The Heavy Burden of Arthritis in the U.S. Arthritis is a complex family of musculoskeletal disorders with many causes, not yet fully understood, and so far there are ...