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Usher Syndrome Type 1g C1847089

Published: July 22, 2026Updated: August 20, 2026

A severe genetic disorder causing profound hearing loss and balance problems from birth. Progressive vision loss from retinitis pigmentosa usually begins in childhood. Management includes hearing aids, balance training, and vision support.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
Q89.9
ICD-11
LA00.0
Body system
congenital
Severity
severe
Chronic
true

Medication Comparisons

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy