Letter to the Editors

摘要

Erythema multiforme (EM) is an acute, self-limiting, reactive mucocutaneous disease of the skin and mucous membranes described by Hebra in 1866 . EM, as an adverse effect of antipsychotic medication, has been noted with chlorpromazine and other traditional antip-sychotics. There are reports of Stevens-Johnson syndrome (SJS), also known as 'erythema multiforme major', with carbamazepine-neuroleptic combination.