Thank you seb.
So if you don't mind, do you mind tell me what caused your initial HL?
And, does it progressed to a degree which you have to wear aids, or it was stable for 40 years?
I think the reason for the initial HL played a big rule.
Originally diagnosed with inherited high frequency hearing loss. Later it was changed indicating possible cause was measles and mumps within a one month time period at age 4.
My hearing loss progressed slowly over the 40 years and I finally got HA after I tried on my sisters HA's and found out what I was missing! My sister lost hear hearing to many years at the auto races with her husband with no hearing protection.
Basically everyone looses some hearing ability as they age and if you have already lost some hearing when you are young you have less to lose as you age.