• Accurheum.com dedicated to the accurate diagnosis and treatment of rheumatic diseases, with articles, message board, and chat.

• American College of Rheumatology official organization for doctors and health professionals who treat arthritis and other rheumatic diseases.

• Antibiotics To Treat Rheumatic Diseases used to treat rheumatoid arthritis, scleroderma, lupus, ankylosing spondylitis, psoriatic arthritis, Reiter's syndrome and juvenile rheumatoid arthritis.

• Arthritis Symptoms Information on the different types of arthritis and other rheumatological conditions causing pain.

• European League Against Rheumatism (EULAR) promotes and support research, prevention, treatment, and rehabilitation of rheumatic diseases.

• jointandbone.org Rheumatology community and information for professionals. Registration required.

• National Medical Research Foundation NMRF is a non-profit organization dedicated to finding a cure for Polymyalgia Rheumatica and Giant Cell Arteritis.

• North American Spondylitis Consortium (NASC) For families interested in participating in a national research project to discover the genes causing ankylosing spondylitis, leading to better diagnosis, treatment and possible cure.

• Pediatric Rheumatology A resource for families and physicians caring for children with arthritis, lupus, scleroderma, Kawasaki disease and other rheumatic diseases.

• RheumatologyLinx Medical news and information in rheumatology from medical journals, for physicians. Updated daily and available on the web or by email newsletter.

• RheumatologyWeb An educational resource created by practising rheumatologists and other health care professionals, including CME opportunities, case of the month and regular highlighted issues.