Auditory Dysfunction in Aging and Senile Dementia of the Alzheimer's Type

Abstract

Central auditory dysfunction was evident in subjects with even mild cases of pAD, whereas peripheral auditory function was not different from that in age-matched control subjects. Additional research is needed to delineate the mechanisms of central auditory dysfunction and to establish the sensitivity and specificity of auditory testing in subjects with Alzheimer's disease. We recommend auditory assessment, including Synthetic Sentence Identification with Ipsilateral Competing Message or Contralateral Competing Message, for older patients in general and in particular for those in whom dementia is suspected.