URMC / Encyclopedia / Content Search Encyclopedia Topic Index - Otolaryngology Otolaryngology Home Ear, Nose, and Throat Facts Otolaryngology Audiology Ear, Nose, and Throat Disorders Hearing Disorders Hearing Loss Presbycusis Tinnitus Usher Syndrome Noise-Induced Hearing Loss Hearing Aids Cochlear Implant Surgery Balance Disorders Acoustic Neuroma Ménière's Disease Smell and Taste Disorders (Chemosensory Disorders) Speech and Voice Disorders Fluency Disorder Spasmodic Dysphonia Stuttering Voice Disorders Language Disorders Aphasia Landau-Kleffner Syndrome Vocal Cord Disorders Other Ear, Nose, and Throat Disorders Bell's Palsy Deviated Septum Sinusitis Tonsillitis Ear Infections Otitis Media (Middle-Ear Infection) in Adults Otitis Externa (Swimmer's Ear) Ears and Airplane Travel, Ear Wax, and Ear Cleaning Head and Neck Cancer Laryngeal Cancer (Cancer of the Larynx) Hearing and Speech Communication Services and Devices