Plan Your Visit
Patient Resources
If you or a family member suffers from gout or pseudogout, the Rheumatology Center of UMass Memorial Medical Center and its team of specialists can help you.
Gout is a condition in which inflammatory arthritis can occur because of the abundance in your body of a chemical known as uric acid. Uric acid is normally present in blood and tissues, but when there is either under excretion of uric acid by the kidney or overproduction of uric acid, it can accumulate and result in attacks of severe acute or chronic arthritis. Uric acid also can deposit around joints and cause joint destruction or can collect in the skin, forming tophi.
Pseudogout is a form of sudden (acute) arthritis caused by a chemical in the body known as calcium pyrophosphate.
While it also causes acute attacks of inflammatory arthritis, it is entirely distinct from gout. Pseudogout is one form of a broader category of disease called calcium pyrophosphate deposition disease.