I'm pretty sure i damaged my hearing starting in high school by playing electric guitar in front of a 100 watt amp with 2-12 inch speakers, many concerts sitting near stage, and shooting all kinds of guns with only cotton for ear protection, my right ear sounds like a high frequency in there all the time, especially if i focus on it. i would like to find something/anything for this nagging noise. im 61 and can tell my hearing is worsening. My dr. says nothing can be done, in fact HE has tinnitus.