A 70-year-old man went to urgent care after becoming concerned about brown hyperpigmented patches on his legs and arms. He also thought that some of his teeth were turning gray, but it had been happening so slowly that he wasn’t sure. He had been in good health recently, especially after starting on antibiotics last year to treat his rheumatoid arthritis.
Could it be melasma? Minocycline drug-induced pigmentation? Addison disease? Ashy dermatosis?
Check out the differential we’ve created in VisualDx and compare it to your own.
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