Encyclopedia > Rheumatoid arthritis

Article Content

Rheumatoid arthritis

Rheumatoid arthritis is an autoimmune disorder that causes the body's immune system to attack the bone joints. It is a disabling condition, and often thought of as a disease.

External Link: http://www.arthritis.org/conditions/DiseaseCenter/ra.asp

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

1904

... 1904 in film 1904 in literature 1904 in music 1904 in sports Events: January 7 - The distress signal[?] "CQD" is established only to be replaced two years ...