One of the main problems of modern clinical audiology is sensorineural hearing loss - a hearing pathology associated with damage to the sound-receiving apparatus, when for one reason or another the process of transformation of mechanical vibrations into energy of nerve impulses and its further transportation from the auditory receptors to the corresponding centers of the cerebral cortex is disturbed.As evidenced by numerous publications in the world and domestic literature, sensorineural hearing loss is quite common and occupies a rather large share among diseases of ENT organs.