Tinnitus or "vibratory" tinnitus. Subjective tinnitus is the most frequent type of tinnitus. It can have many possible causes, but most commonly it results from hearing loss. When the tinnitus is caused by disorders of the inner ear or auditory nerve it is called otic (from the Greek word for ear). These otological or neurological conditions include those triggered by infections or drugs. A frequent cause is noise exposure that damages hair cells in the inner ear. When there does not seem to be a connection with a disorder of the inner ear or auditory nerve, the tinnitus is called nonotic
Tinnitus retraining therapy eliminate tinnitus. The efficacy of TRT in reducing the distress of tinnitus has not been established. TRT is not a medical treatment for tinnitus or any other condition, and is not administered by a medical doctor or other medical professional. An alternative to TRT is tinnitus masking, the use of noise, music or other environmental sounds to obscure or mask the tinnitus. Hearing aids can provide a partial masking effect for the condition. Results from a review of tinnitus retraining therapy trials indicate that it may be a more effective treatment than tinnitus masking. Not everyone who experiences tinnitus is