SOONBAHRAMIMDCARRIE ANN R.CUSACKMDSENAIT W.DYSONMDMOLLY A.HINSHAWMDVINCENTLIUMD
A 61-year-old man presented with a 5-year history of progressive blue-gray pigmentation involving his face, chest, and extremities in a sun-exposed distribution. He reported a history of respiratory infections that had been treated with various antibiotics. After losing his medical insurance, he resorted to alternative remedies to treat his respiratory ailments. He was not taking any prescription medications, and his medical history was remarkable for diverticulitis and cardiac bypass surgery.
Reddy SG, Martin JM, Kraus EW, Meffert JJ. Generalized Blue-Gray Pigmentation—Quiz Case. Arch Dermatol. 2009;145(9):1053-1058. doi:10.1001/archdermatol.2009.182-a