Cheap Hearing Aids Not Worth It
A study of over-the-counter hearing aids finds only a few met the basic requirements for a good fit. Michigan State University professor Jerry Punch tested eleven over-the-counter hearing aids and found most of them not only failed to fit properly but they did not help many common types of hearing loss. Details of the study are in the American Journal of Audiology. FDA regulations are not enforced for low-cost amplifying devices that are sold through mail order and on the Internet.