ASSR Test
ASSR Test
Auditory Steady-State Response (ASSR) is an advanced, objective hearing assessment that measures how the auditory system responds to repeated or rapidly presented sounds. Unlike conventional hearing tests that require the patient to respond when they hear a sound, ASSR records electrical responses generated by the auditory system, making it especially useful when reliable behavioral responses cannot be obtained.
The test can help audiologists estimate hearing sensitivity across different frequencies and degrees of hearing loss. The results provide valuable information for understanding a patient’s hearing ability and can support decisions regarding hearing rehabilitation and hearing aid selection.
How ASSR Works
During an ASSR test, specially calibrated sounds are presented through earphones or insert earphones. Small electrodes are placed on the head to detect the brain’s electrical responses to these sounds. The recorded responses are analyzed using specialized equipment to estimate hearing thresholds at different frequencies.
Because ASSR is an objective test, it can be particularly helpful for infants, young children, individuals with developmental difficulties, or patients who are unable to provide consistent responses during conventional audiometry.
Benefits of ASSR Testing
ASSR can help:
- Estimate hearing thresholds across multiple frequencies.
- Assess the degree and pattern of hearing loss.
- Evaluate hearing in patients who cannot reliably respond to conventional tests.
- Support hearing aid fitting and rehabilitation planning.
- Provide additional information alongside other audiological assessments.
At Alshifa Hearing Clinic, ASSR testing is performed using modern technology and professional audiological techniques to provide reliable information for accurate hearing assessment and personalized hearing care.
