Dyschromicum erythema perstans, or ashy dermatosis, is a rare chronic acquired skin disease characterized by gray hyperpigmented patches with erythematous borders. Its etiology is unknown and there is no specific treatment for the condition. We report a case of ashy dermatosis in a 41-year-old patient with extensive lesions on the trunk and limbs.
Drug eruptions; Hyperpigmentation; Lichenoid eruptions; Melanins
