# Gene Therapy Restores Hearing in Those with Deafness

- Link: https://www.widthness.com/gene-therapy-restores-hearing-in-those-with-deafness/
- Published: 2025-07-06T09:30:00-05:00
- Author: Curated by Theresa Wysocki

Image credit: Freepik via Freepik. Article by KI Press Office. Neuroscience News – July 3, 2025. Source: Karolinska Institute. Summary: A new study shows that gene therapy can significantly improve hearing in both children and adults with congenital deafness caused by mutations in the OTOF gene. The therapy uses a synthetic virus to deliver a healthy copy of the gene directly to the inner ear, with hearing improvements observed in all ten participants within one month. Younger patients responded especially well, with one seven-year-old regaining near-normal hearing and conversational ability. The treatment was safe and well-tolerated, with no serious side effects reported during a 6–12 month follow-up. […] Click here to view original web page at www.neurosciencenews.com