As former military, there’s a good chance that he might be found service-connected for hearing loss, if he served with artillery, for example. (Former paratroopers are almost always SC for bad knees from their jumps.)I keep telling him to get his hearing tested. it was horrible enough before his left ear suddenly shut down. Fortunately, he can get hearing aids from the VA...IF he'd even go get his hearing tested. I already know he only hears mid-range sound. Too high pitched or too low and he can't hear it. I told him that if this doesn't clear up some in a few days, he needs to go see what's up.
If so, there’s a good chance that any treatment for hearing loss would be fully covered by the VA.