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Permanent hearing loss may not be so permanent after all -- in mice, for now

In the future, it may be able to regenerate hair cells that restore hearing through drug therapies and gene editing.

Hearing restored in mice after hair cells were regenerated through drug

Hearing loss is a grave healthcare problem around the world, with 50 million cases in the US alone. The most common type is sensorineural hearing loss caused by the degradation and loss of sensory hair cells in the cochlea (the auditory part of the inner ear). While implants and various other hearing aids can improve hearing […]

Medical devices powered by your ear

Your ear is a fascinating place – seriously, that’s not some psychotic pick up line. Deep in the inner ear of mammals lies a natural battery, a place filled with ions that produces an electrical potential which drives your neural impulses. Now, a team of researchers have shown this battery can power a device without […]

Deafness cured by gene therapy

A stroke of pioneering science, researchers have managed to restore hearing to a significant level in guinea pigs by using gene therapy, bolstering hope for a similar procedure to cure human deafness in the future. The therapy works by promoting the regeneration of hair cells in the cochlea, the part of the inner ear which […]