[rasheed]

Calcium Pyrophosphate Dihydrate crystal deposition in pseudogout is usually of unknown cause.
However, it can be metabolic and the 4 Hs mnemonic help us remember these metabolic conditions:

• Hyperparathyroidism
• Hemochromatosis
• Hypophosphatemia
• Hypomagnesemia

 

[kaylahalsey]

another H

also, Hypothyroidism