Which option is listed as an association with pseudogout in the provided material?

• A. Osteoarthritis (MC)
• B. Hyperparathyroidism
• C. Hemochromatosis and Hyperthyroidism
• D. All of the above

Answer: (D)

Pseudogout is calcium pyrophosphate deposition disease, so it often sits alongside other joint and metabolic issues. The joints most commonly affected with CPPD can coincide with osteoarthritis, and imaging may show chondrocalcinosis. Beyond OA, several systemic or metabolic conditions predispose to CPPD crystal formation. Hyperparathyroidism disrupts calcium and phosphate balance, increasing deposition risk. Hemochromatosis can damage joints and promote CPPD crystal formation. Some sources also note thyroid disorders, including hyperthyroidism, as associated with CPPD, reflecting broader metabolic links. Because each of these conditions can accompany pseudogout, all of the listed associations are considered valid.