ASSR

Auditory Steady State Response (ASSR) is a modern, objective hearing test that provides frequency-specific information about a person's hearing sensitivity. At HHB Speech and Hearing Clinic, ASSR is especially beneficial for estimating hearing thresholds in individuals who cannot respond reliably during behavioral tests, such as infants, young children, or patients with special needs. During the ASSR test, auditory stimuli—typically amplitude- and frequency-modulated tones—are presented through earphones, and the brain’s electrical activity in response to these tones is recorded using surface electrodes placed on the scalp. Unlike BERA, which offers limited frequency-specific data, ASSR provides detailed threshold estimates across multiple frequencies in both ears simultaneously. This makes it ideal for fitting hearing aids and planning cochlear implant procedures. The test is non-invasive, painless, and can be conducted while the patient is asleep or relaxed. At HHB, we utilize advanced ASSR equipment operated by trained audiologists to ensure accurate, reliable results. ASSR complements other audiological tests and provides valuable insights into the degree and configuration of hearing loss. Its precision is especially crucial in cases of severe to profound hearing impairment where accurate threshold determination is necessary. HHB Speech and Hearing Clinic emphasizes early detection and intervention, and with ASSR, we offer one of the most sophisticated auditory diagnostic tools available to help patients of all ages hear better and lead fuller lives.