Tinnitus (“TIN-a-tus” or “Tin-EYE-tus”) is the medical term for the sensation of hearing sound in your ears when no external sound is present. In most cases, tinnitus is a subjective noise, meaning only the sufferer can hear it. Typically, sufferers describe the sound as “ringing in ears,” though others describe it as hissing, buzzing, whistling, roaring and even chirping.
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