Osteoarthritis is a condition in which the cartilage that protects and cushions
the joints breaks down over time. Eventually, the bones—formerly separated by
the cartilage—rub against each other. This results in damage to the tissue and
bone and causes painful joint symptoms.
is common in the joints of the toes. It is most often found in the joint where
the big toe joins the foot. It is also common in the smaller joints of the
Primary Medical Reviewer
Anne C. Poinier, MD - Internal Medicine
Specialist Medical Reviewer
Stanford M. Shoor, MD - Rheumatology
April 9, 2013
WebMD Medical Reference from Healthwise
April 09, 2013
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