Hysterical blindness versus malingering.
D000293:Adolescent; D000328:Adult; D001766:Blindness / Q000175:diagnosis* / Q000628:therapy; D003291:Conversion Disorder / Q000175:diagnosis* / Q000628:therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008306:Malingering / Q000175:diagnosis*