American College of Rheumatology
www.rheumatology.org/public/factsheets/index.asp
A good source for information on rheumatic diseases and medications
National Institutes of Health public information site covering a broad array of health topics.
Posted May 26, 2009, at 2:46 PM
This part of their website contains some useful information
Mayo Clinic Site
www.mayoclinic.com/
Reliable information on a variety of health topics
Arthritis Foundation
www.arthritis.org/disease-center.php
This part of the Arthritis Foundation Website has some useful information about different diseases
Spondylitis Foundation of America
www.spondylitis.org/Learn-About-Spondylitis/Exercise-Posture
Spinal Exercised recommended for spinal involvement in ankylosing spondylitis or other types of spondylarthritis with spinal involvement