According to the U.S. Centers for Disease Control (CDC), over 50 million Americans experience tinnitus. That’s over 15 percent of the U.S. population. So what is this audiological and neurological condition that afflicts one in every six of us — and what can people who suffer from it do about it? We cover the basics here. What is tinnitus? Tinnitus is the medical term for the sensation of hearing sound in your ears ...