A case of miliaria crystallina complicating bethanechol therapy in a diabetic patient with orthostatic hypotension and autonomic bladder neuropathy is presented. The pathogenesis of the dermatologic lesions and its relationship to the use of a cholinergic drug is discussed.
Rochmis PG, Koplon BS. Iatrogenic Miliaria Crystallina due to Bethanechol. Arch Dermatol. 1967;95(5):499-500. doi:10.1001/archderm.1967.01600350061011