A rare case of minocycline induced diffuse hyperpigmentation

Abstract

Minocycline, a tetracycline group of antibiotics, is commonly used to treat various infections, dermatological conditions and rarely used to treat rheumatoid arthritis. Prolonged use of minocycline in higher doses can rarely cause skin hyperpigmentation. Minocycline-induced hyperpigmentation can also involve the sclera and retina in the eyes.