Have you been listening to SOMETHING LOUD? If so, you might have a ringing in your ears—but what, exactly, causes it?

In fact, tinnitus, to give it its proper name, is a symptom of loss of hearing—which could be temporary or, sadly, permanent. In this video, Sci Show explains how and why it happens. And why you maybe, just maybe, want to turn your music down a little. Did you hear that? [Sci Show]