Sensorineuraalsetes

Sensorineuraalsetes is a Finnish term referring to sensorineural hearing loss. This type of hearing impairment originates from damage to the inner ear (cochlea) or the auditory nerve pathways that transmit sound information to the brain. Unlike conductive hearing loss, which involves problems in the outer or middle ear, sensorineural hearing loss is typically permanent and cannot be corrected with medication or surgery alone.

Causes of sensorineural hearing loss are diverse and can include aging (presbycusis), exposure to loud noises, genetic factors, certain medications (ototoxic drugs), infections like meningitis, and various medical conditions such as Meniere's disease or acoustic neuroma. Symptoms can range from mild difficulty hearing high-frequency sounds to profound deafness. Individuals may also experience tinnitus, a ringing or buzzing sensation in the ears, and problems understanding speech, especially in noisy environments.

Diagnosis usually involves audiological testing, such as pure-tone audiometry and speech audiometry, to assess the degree and type of hearing loss. Treatment options are limited for permanent sensorineural hearing loss. Hearing aids are the most common intervention, amplifying sounds to make them audible. In cases of severe to profound loss, cochlear implants may be considered, which bypass the damaged parts of the inner ear and directly stimulate the auditory nerve. Early detection and management are crucial to maximizing the effectiveness of available interventions and improving quality of life.