Otology
![Doctor examining patient's ear with otoscope](https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_200_16_9/public/media/images/2023-03/otology.jpg?itok=VONZHHB8 200w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_260_16_9/public/media/images/2023-03/otology.jpg?itok=oBEl342q 260w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_320_16_9/public/media/images/2023-03/otology.jpg?itok=mgcAh_4U 320w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_400_16_9/public/media/images/2023-03/otology.jpg?itok=BQ4pCxZ8 400w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_520_16_9/public/media/images/2023-03/otology.jpg?itok=k5oxqe4g 520w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_640_16_9/public/media/images/2023-03/otology.jpg?itok=9B_jOwY0 640w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_800_16_9/public/media/images/2023-03/otology.jpg?itok=RJXuCjp4 800w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1040_16_9/public/media/images/2023-03/otology.jpg?itok=uc9gd6aN 1040w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1280_16_9/public/media/images/2023-03/otology.jpg?itok=aNX3swIr 1280w, https://www.vagelos.columbia.edu/sites/default/files/styles/cola_media_1600_16_9/public/media/images/2023-03/otology.jpg?itok=UtclQw2z 1600w)
Our research uses molecular genetic and biologic methods to identify genes critical for hearing. We are investigating virally mediated gene therapy to regenerate spiral (cochlear) ganglia—cells that transport sound from the cochlea to the brain—to enable hearing in children born with genetic hearing loss. Our scientists are also studying age-related hearing loss to improve quality of life and reduce associated conditions, such as social isolation, depression, and dementia.
Faculty Active in Otology Research
The following faculty members are actively conducting research in otology.