About
Gout is a very painful type of arthritis that most often affects the joint in your big toe, although it can occur in any joint. It is caused by a buildup of uric acid in the body which then crystallizes in the joints. Uric acid is the byproduct of the breakdown of purines, a chemical that is naturally occurring in your body and also found in certain foods. Patients who have gout either produce too much uric acid or are unable to eliminate it efficiently or both.