It’s just dawned on me how little hearing aid research there is out there. No wonder buying hearing aids can be tricky. So many studies on hearing aids are just that – “studies on hearing aids (general)”. I can’t imagine the same thing happening with cars, where the deluxe is mixed in with the basic. There must be dozens of hearing aid studies on topics ranging from outcomes to mental health, that treat hearing aids as though they are all the same.
Hearing aids vary widely in quality, and in the last 10 years hearing aids have come a long way. Now to start collecting data. There are studies showing incremental improvements with hearing aid developments. One of the best has to be the feedback cancellers of today. They vary between brands, but the newest ones are all pretty good. Hearing aid amplifiers have changed.