Arthritis Foundation - General information about arthritis, books, self-help products, courses, and message boards. Arthritis news.

American College of Rheumatology - Official professional site for rheumatologists. Access to MedLine medical literature search.

About Arthritis Center.com - Fairly extensive informational site about many forms of arthritis and therapies, as well as arthritis related news.

Hospital for Special Surgery, Rheumatology Division - Information on arthritis and rheumatic diseases from a very reliable source. Excellent list of frequently asked questions and their answers (patient section). ::FAQ Hotlink

Arthritis Central - Much general information about arthritis, but for the best parts, subscription is required.

celiac.com - Information on celiac disease

glutenfree.com - Information on gluten free diet

foodallergy.org - The Food Allergy & Anaphylaxis Network

RA Watch.com - Lots of information on rheumatoid arthritis (RA), and RA chat rooms all sponsored by Aventis Pharmaceuticals.

Lupus Foundation & Lupus foundation of Southern California

Sjogren's Disease Foundation

Spondylitis Foundation

Scleroderma Foundation

Johns Hopkins Vasculitis Center - Helpful site to explain different types of vasculitis and their therapies.

Streptococcal infection

Wegener's Granulomatosis

Takayasu's Arteritis

National Psoriasis Foundation

National Library of Medicine Gateway - Search the National Library of Medicine

National Institute of Arthritis and Muculoskeletal and Skin Diseases (NIAMS)

National Institute on Aging

Senior Net - Information of interest to seniors

AARP - American Association of Retired Persons official site.

American Pain Foundation

Ehlers-Danlos National Foundation - Information for people with Ehlers-Danlos Syndrome.