Permanent bilateral blindness following the use of hexamethonium chloride.
D001766:Blindness / Q000209:etiology*; D018738:Hexamethonium; D006584:Hexamethonium Compounds / Q000009:adverse effects*; D014786:Vision Disorders
D006584:Hexamethonium Compounds; D018738:Hexamethonium
BLINDNESS/etiology and pathogenesis; HEXAMETHONIUM COMPOUNDS/injurious effects