Why does it need an adaptation period for new hearing aids? Post author:克里斯彭 Post published:August 13, 2021 Post category:Hearing Loss Post comments:0 Comments [banner group='banner-group'] You Might Also Like If the elderly have normal hearing and poor hearing, do they need hearing aids? August 13, 2021 With the same hearing aid, why does he hear better than me? August 13, 2021 Why does otitis media tinnitus? August 2, 2021 Leave a Reply Cancel replyYou must be logged in to post a comment.