my husband is hearing someone singing in his ears & is finding it very annoying. He is hard of hearing & has hearing aids which he had checked last week. He hears this noise regardles if his wearing them or not. The meds he s on are: metformin, zyloprim, bisoprolol, pioglitazone, pradaxa, ramapril & rosuvastatin. I m wondering if any of the meds he s taking are affecting his hearing. I don t have paypal & waiting to download for Visa. It s taking forever.