New clue in link between smoking and arthritis
Story By: Bea Karnes
Source: Arthritis Foundation
Researchers have known for years that smokers are more likely to develop rheumatoid arthritis, but scientists now think they know why: tobacco use makes it more likely that a rare genetic condition will trigger the body's immune system to attack itself.
The Rocky Mountain Chapter of the Arthritis Foundation reports that Rheumatoid Arthritis involves inflammation in the lining of the joints, leading to warmth, decreased range of motion, swelling and pain in the joint. There are nearly three times as many women as there are men with the disease. According to researchers, smoking appears to double the risk that someone will develop rheumatoid arthritis.
"The big message isn't a new one: 'Don't smoke,'" said Dr. Peter Gregersen, a professor of medicine and pathology at New York University School of Medicine.
