kuuloanalyyseissä

Kuuloanalyysi, commonly referred to as audiometry, is a diagnostic process used to measure a person's hearing ability. It involves a series of tests that assess the sensitivity of hearing across a range of frequencies and sound intensities. The primary goal of a kuuloanalyysi is to identify the presence, type, and degree of hearing loss.

The most common type of kuuloanalyysi is pure-tone audiometry. This test uses a specialized audiometer to present pure tones at different pitches (frequencies) and volumes (intensities). The individual being tested indicates when they can hear a sound, allowing the audiologist to map out their hearing thresholds. This helps determine if hearing loss is present and if it affects high or low frequencies.

Speech audiometry is another crucial component. This part of the test assesses how well a person can understand spoken words at various volume levels. It helps to evaluate the practical impact of hearing loss on communication. Tympanometry is also frequently included, which measures the function of the middle ear by assessing the eardrum's movement in response to changes in air pressure.

Kuuloanalyysit are essential for detecting hearing problems early, diagnosing the cause of hearing loss, and fitting appropriate hearing aids or other assistive listening devices. They are performed by audiologists or other trained healthcare professionals in audiology clinics, hospitals, or specialized hearing centers. Regular kuuloanalyysit are also recommended for individuals at higher risk of hearing loss, such as those exposed to loud noise or older adults.