Transient effects of ABR on DPOAES in normal hearing adults

Effect of ABR on DPOAEs in normal hearing individuals AUDITORY BRAINSTEM RESPONSES and DISTORTION PRODUCT OTO ACOUSTIC EMISSIONS are the two most commonly used tests to detect hearing loss in children and non-cooperative adults. However, it is interesting to know what impact ABR has on DPOAEs when done in succession and till when the effect lasts. It is important to know because this small finding can have big implementations in terms of diagnosis.