Digital hearing aids convert sound waves into numerical codes similar to computer codes, then amplify them. The code includes information about the direction of a…
What Otolaryngologists Need to Know About OTC Hearing Aids
The prevalence of hearing loss nearly doubles with every decade of life, such that nearly two-thirds of adults 70 years of age or older have…
Hearing Aid Fitting Selection Procedure and 11 Steps
In the selection of hearing aids, in addition to considering the details of the patient’s hearing loss, hearing aid performance and other details, the routine…