Acoustic Reflex Evaluation
What is the acoustic reflex?
The acoustic reflex is the contraction of the stapedius muscle elicited by the presentation of an acoustically loud sound. Consequently, when either ear is presented with a loud sound, the stapedius muscles on both sides contract.
Acoustic Reflex Evaluation
Acoustic reflex evaluation results make a major contribution to differential diagnosis of hearing disorders.They can provide or confirm information about the type (conductive, sensory, neural) and degree of hearing loss.
References
- Prendergast G, Sathe TS, Heinrich A, Munro KJ. Acoustic reflexes: should we be paying more attention? Int J Audiol. 2023 Feb 22:1-5.
- Saxena U, Allan C, Allen P. Acoustic Reflexes in Normal-Hearing Adults, Typically Developing Children, and Children with Suspected Auditory Processing Disorder: Thresholds, Real-Ear Corrections, and the Role of Static Compliance on Estimates. J Am Acad Audiol. 2017 Jun;28(6):480-490.
Frequently Asked Questions
What information does this page provide about Acoustic Reflex Evaluation?
This page provides general information about Acoustic Reflex Evaluation. It does not replace an individualized medical assessment.
When should I seek medical assessment?
Medical assessment is advisable when symptoms persist, worsen, recur or interfere with everyday activities.
Where is EViasis ENT Medical Center?
EViasis is located at 3 Paradeisou Street, Marousi, Attica, P.C. 15125.