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Health Information. Usher Syndrome. On this page: What is Usher syndrome? Who is affected by Usher syndrome? What causes Usher syndrome? What are the characteristics of the three types of Usher syndrome? How is Usher syndrome diagnosed? How is Usher syndrome treated? What research is being conducted on Usher syndrome?
Usher syndrome, also known as Hallgren syndrome, Usher–Hallgren syndrome, retinitis pigmentosa–dysacusis syndrome or dystrophia retinae dysacusis syndrome, is a rare genetic disorder caused by a mutation in any one of at least 11 genes resulting in a combination of hearing loss and visual impairment.
Feb 13, 2024 · Usher syndrome is a rare inherited disorder that causes vision loss, hearing loss and, sometimes, balance issues. It happens because mutations (changes) in specific genes disrupt how hearing and vision develop during fetal development. Usher syndrome symptoms are often congenital (present at birth) or develop during childhood.
Nov 15, 2023 · Usher syndrome is the most common condition that affects both hearing and vision. Its major vision-related symptom is an eye disease called retinitis pigmentosa. Learn about the causes, symptoms, diagnosis, and treatment of Usher syndrome and current research.
Aug 14, 2023 · Usher syndrome is a rare genetic disorder primarily characterized by deafness due to an impaired ability of the inner ear and auditory nerves to transmit sensory (sound) input to the brain (sensorineual hearing loss) accompanied by retinitis pigmentosa, a disorder that affects the retina and causes progressive loss of vision.
May 2, 2023 · Usher syndrome is the most common genetic condition that affects both vision and hearing. The major symptoms of Usher syndrome are hearing loss and vision loss from an eye disorder called retinitis pigmentosa, or RP. Vision loss from RP can begin anywhere from early childhood to adolescence.
Usher syndrome is a disorder that is passed down through families (inherited). A syndrome is a group of recognizable symptoms that happen together. Usher syndrome includes both hearing loss and vision loss. The hearing loss may be mild to complete. The vision problem is called retinitis pigmentosa.
