The absence of both hearing and vision.
Also Known As:
Blindness-Deafness; Deaf-Blind Syndromes; Deaf-Blindness Disorders; Deaf-Mutism-Blind Disorders; Deafness-Blindness; Hearing and Vision Loss; Prelingual Deaf-Blind Disorders; Prelingual Deafness-Blindness; Vision and Hearing Loss; Blind Deaf Disorders; Blind-Deaf Disorder; Blindness Deafness; Deaf Blind Disorders; Deaf Blind Syndromes; Deaf Blindness Disorders; Deaf Mutism Blind Disorders; Deaf-Blind Disorder; Deaf-Blind Disorder, Prelingual; Deaf-Blind Disorders, Prelingual; Deaf-Blind Syndrome; Deaf-Blindness Disorder; Deaf-Mutism-Blind Disorder; Deafness Blindness; Deafness-Blindness, Prelingual; Deafness-Blindnesses, Prelingual; Disorder, Blind-Deaf; Disorder, Deaf-Blind; Disorder, Deaf-Blindness; Disorder, Deaf-Mutism-Blind; Disorder, Prelingual Deaf-Blind; Disorders, Blind-Deaf; Disorders, Deaf-Blind; Disorders, Deaf-Blindness; Disorders, Deaf-Mutism-Blind; Disorders, Prelingual Deaf-Blind; Prelingual Deaf Blind Disorders; Prelingual Deaf-Blind Disorder; Prelingual Deafness Blindness; Prelingual Deafness-Blindnesses; Syndrome, Deaf-Blind; Syndromes, Deaf-Blind; Blind-Deaf Disorders