Sensorineural deafness is a type of hearing loss that occurs when there is damage to the inner ear or the auditory nerve. This condition can result from various factors, including aging, exposure to loud noises, infections, or genetic predispositions. It affects the ability to hear sounds clearly and can make it difficult to understand speech. Unlike conductive hearing loss, which involves problems in the outer or middle ear, sensorineural deafness is often permanent. Treatment options may include hearing aids or cochlear implants, which can help improve hearing but do not restore it completely. Early diagnosis and intervention are crucial for better outcomes.