I have only just noticed this conversation about HAs. I got Menieres disease back in the mid-1980s (this affects the hearing cells and also causes vertigo & sickness) and as a result I lost a lot of my hearing in my right ear. My left ear hearing was still quite good though so I didn't get a hearing aid for my right ear.
I wish I had as after about a dozen years I got a further Menieres attack which affected my left ear, although not so badly. So I have unbalanced hearing loss.
I had seen my GP and consultant about these attacks. I also realised that in my work which involved a lot of meetings and discussions, I was hearing less and less and as a result my confidence dipped. I felt that I was performing way below what I should be doing and adopted compensatory practices including where I sat around a table, and focussed in people's lip movements - but some peoples voices are very soft or have tonal range which I found very difficult. I hated noisy social gatherings as a result as well as due to the volume.
I therefore got appointments with the NHS HA audiologist who said I needed two HAs. I have been through 3 sets, and each time there has been an improvement. I am now on Phonak Nathos auto M models. These link through to my iPhone via a streamer I wear round my neck so that I can make phone calls, as well as listen to music, radio and downloads. The sound is very clear via that route as it is linked via bluetooth.
I also have a unit to link to the TV sound, which means that I can hear TV sound as clear as a bell. Although the downside is that me and my wife can't really talk about what we are watching!
I get the HA batteries posted to me.
Just now I feel my hearing is getting a little worse - I'm 72 - and have asked for an NHS referral, as my hearing hasn't been retested since 2018/19. But due to this Tory government's cuts there is a long waiting list!!
Overall, I am so pleased I got my HAs when I did. I just wish I had got them sooner, but that was down to me being reluctant to admit I had a problem!
Sometimes I wonder about going private, but the costs do frighten me! Although I am attracted to being able to make adjustments to my HAs without having an appointment with an audiologist.
Anyway, the NHS provides a useful background to HAs -
Hearing aids and implants