Tinnitus
Introduction Tinnitus is a perception of sound in proximity to head in the absence of an external source. It can be perceived as being within one or both ears, within or around the head, or as an outside distant noise. The sound is often a buzzing, ringing or hissing , although it can sound like other noises. It may be continuous or intermittent (occasional), can be pulsing or steady, and can range in severity from a soft buzz to a loud ring. The impact of tinnitus on an individual can be significant. Some individuals "experience" tinnitus, while others "suffer from it." Causes Tinnitus becomes more common with age. Tinnitus is often caused by damage to the tiny hairs on auditory cells within the inner ear. Damage to the hair cells can be a result of normal aging , or it can occur after exposure to very loud noise, certain medications, injury or disease . Occasionally, tinnitus can be a result of problems not related to the hearing system. Disorders of the jaw joi...