This patient support community is for discussions relating to hearing loss, alerting devices, assistive listening devices, audiologically deaf, captioning, cochlear implants, culturally deaf, hearing aids, hearing dogs, home safety, Meniere’s disease, oral communication, safety, sign language, speech recognition, TDD, telephones, tinnitus, travel, and visual communication.
Anatomically, I would have to say NO. If the hearing aids were programmed differently, meaning one is giving more power than the other by at least 6 dB, a person would lose the ability to localize a sound source. But that does not have anything to do with balance/dizzy.
Yes the inner ear has a relationship with balance, but you have to understand the inner ear is a two chamber mechanisim, one chamber takes care of hearing, the other takes care of balance. The hearing aid is dealing strictly with HEARING and not balance.
That said, if a person was suffering from a rare cochlear disorder, a hearing aid may trigger a dizzy response, but again this has nothing to do with in correct programming.
AND yes I agree, your sister needs another hearing test and yes it is possible for an ENT to miss a conductive loss over a SNHL, not because they can not read an audiogram, but because the type of test done, may not be detailed enough to allow him/her to interpret the data correctly.
good luck
If Marilyn is an audiologist, she at least has a Masters degree, or a doctorate degree...
You may want to do some self reflection at this point.