Generalized annular pustular psoriasis (Milian Katchoura type) induced by systemic steroid

Pustular psoriasis is a rare, acute form of psoriasis. It can be triggered by pregnacy, infection, hypocalcemia, and medications. We describe a case of annular pustular psoriasis Milian Katchoura type, a rare variant of pustular psoriasis, that occurred secondary to reducing the dose of oral corticosteroids.