Noise-induced hearing loss is caused by the hair cells within the cochlea dying off due to the traumatic exposure to noise. Once these hair cells have been destroyed, there's no getting them back. read more
There is no possible way to reverse the noise induced hearing loss. But, if you figure out that loss in time, say within 24 hours may be steroids can work. Also steroids injections right inside your ears is preferred if there is sudden hearing loss. Noise induced hearing loss happens when the cells inside the cochlea die off due to noise exposure. read more
Therefore, reverse noise-induced hearing loss is not possible. According to a research by Stanford university of medicine hearing loss is reversible. The research lead to the development of surgical techniques and medication that could decrease the deafness and reverse it. read more