What is sensorineural hearing loss?

Sensorineural hearing loss refers to the type of hearing impairment that occurs due to damage to the sensory cells in the inner ear, specifically the hair cells of the cochlea, or to the auditory nerve that transmits sound signals to the brain. This condition is often associated with aging, exposure to loud noise, infections, or other factors that can harm the delicate structures within the ear.

Unlike conductive hearing loss, which is related to problems in the outer or middle ear (such as ear wax buildup or fluid), sensorineural hearing loss involves the complex processes associated with converting sound waves into neural signals and can result in permanent hearing difficulties. Understanding this distinction is crucial for effective diagnosis and treatment, as it influences the type of intervention that may be beneficial for the individual experiencing hearing loss.