Rheumatoid Arthritis Support Group
Rheumatoid arthritis is a chronic, inflammatory, multisystem, autoimmune disorder. It is a disabling and painful condition which can lead to substantial loss of mobility due to pain and joint destruction. The disease is also systemic in that it often also affects many extra-articular tissues throughout the body including the skin, blood vessels, heart, lungs, and...

But, it isn't the only resource I utilize. I find Pubmed to be a good resource as well.
TheWino
On any drugs my doctor or Rhuemy gives me, I google reviews on the drug. How I found this board.
At the beginning I ordered every RA book on amazon. They really were no more help than ourselves, learning by our own mistakes and advise.
Lin =)
Mayoclinic.com
- good site for disease overview and treatment options. Really good for rare diseases.
Medical News Today, Arthritis/Rheumatology: http://www.medicalnewstoday.com/
RA Warrior: http://rawarrior.com/
Living with Rheumatoid Arthritis: A Patient's Musings About RA From a Scientific Frame of Reference: http://livingwithra.wordpress.com/
I find that these three sites are good sources of information.
Nancy