Gene Therapy in Both Ears Restores Hearing to Babies Born Deaf [Video]

Key Takeaways

Children born deaf can receive hearing-restoring gene therapy in both earsThe therapy replaced a broken gene that kept them from hearing properlyThe kids were able to perceive speech, and some gained an ability to appreciate music

WEDNESDAY, June 5, 2024 (HealthDay News) — Chlidren born deaf have had their hearing restored in both ears as a result of gene therapy, a new study reports.

All five children showed hearing recovery in both ears, with dramatic improvements in speech perception and the ability to locate the position of a sound.

Two of the children also gained an ability to appreciate music, and were observed dancing to music, researchers added.

“The results from these studies are astounding,” said co-senior researcher Zheng-Yi Chen, an associate scientist in the Eaton-Peabody Laboratories at Mass Eye and Ear.

“We continue to see the hearing ability of treated children dramatically progress and the new study shows added benefits …