Help!! Ever since last summer when I was put on meds for high blood pressure, my hearing aid would cause the ringing/buzzing sounds. It could be coincidence but I saw an audiologist and was told there aren't any more analogue hearing aids (which now I know is not true). Anyway, I got a new ear mold and a loaner to try it out. My gosh... it was fine for a week when I have it on low setting. I upped the sound. The ringing/buzzing sounds returned. Few friends of mine was told the hearing aids (both digital and analogue) maxxed out on them and was referred them to get ci which they did and love. I am resisted to getting CI. I love it when I had my analogue hearing aid. So now the question is.... is it possible that hearing aids (both analogue and digital) can cause the ringing/buzzing sounds?