title: Benzocaine-Induced Methemoglobinemia: A Case Report.
abstract: Topical anesthetics, such as benzocaine, have been reported to cause methemoglobinemia, in which hemoglobin is unable to release oxygen effectively to body tissues. The pathophysiology, symptoms, and treatment of a 46-year-old patient are examined.
authors.forename: Keith T
authors.initials: KT
authors.lastname: Veltri
authors.forename: Ellen
authors.initials: E
authors.lastname: Rudnick