kuulonvaikeus

Kuulonvaikeus, also known as hearing loss, refers to a partial or complete inability to hear sounds. It can affect one or both ears and can range in severity from mild to profound. The causes of kuulonvaikeus are varied and can include genetic factors, aging, exposure to loud noise, infections, certain medications, and medical conditions.

There are three main types of kuulonvaikeus. Conductive hearing loss occurs when sound waves are blocked from reaching the inner ear, often due to problems in the outer or middle ear. Sensorineural hearing loss results from damage to the inner ear or the auditory nerve, which transmits sound signals to the brain. Mixed hearing loss is a combination of both conductive and sensorineural types.

Symptoms of kuulonvaikeus can include difficulty understanding speech, especially in noisy environments, needing to turn up the volume on electronic devices, ringing in the ears (tinnitus), and a feeling of fullness in the ear. Early detection and intervention are important to manage kuulonvaikeus and prevent further deterioration.

Diagnosis typically involves a hearing examination by an audiologist. Treatment options depend on the type and severity of the hearing loss and may include hearing aids, cochlear implants, assistive listening devices, or medical or surgical interventions. While some forms of kuulonvaikeus can be reversed, many are permanent. Rehabilitation and support services can help individuals adapt to living with hearing loss and improve their quality of life.