Related to hearing problems there is also a thing called"Auditory processing disorder": Individuals with APD usually have normal structure and function of the

Related to hearing problems there is also a thing called"Auditory processing disorder": Individuals with APD usually have normal structure and function of the outer, middle, and inner ear (peripheral hearing). However, they cannot process the information they hear in the same way as others do, which leads to difficulties in recognizing and interpreting sounds, especially the sounds composing speech. It is thought that these difficulties arise from dysfunction in the central nervous system https://en.wikipedia.org/wiki/Auditory_processing_disorder https://en.wikipedia.org/wiki/Auditory_processing_disorder