title: A prism is a useful tool in the treatment of vertical diplopia.
abstract: A prism can be an effective tool in the treatment of selected cases of vertical diplopia. To illustrate the foregoing, we present three cases.
authors.affiliation: Department of Ophthalmology, Algemeen Ziekenhuis St. Jozef, Turnhout (B).
authors.forename: J
authors.initials: J
authors.lastname: Roodhooft
authors.forename: G
authors.initials: G
authors.lastname: Van Rens
mesh_terms: D000368:Aged; D003389:Cranial Nerve Diseases / Q000175:diagnosis*; D004172:Diplopia / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D005139:Eyeglasses; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010243:Paralysis / Q000175:diagnosis; D012031:Refractometry; D014321:Trochlear Nerve; D014792:Visual Acuity