Please note: the following information does not constitute professional medical advice, and is provided for general informational purposes only. Please speak to your doctor if you have tinnitus. Tinnitus is a symptom of a problem with the ear that causes sufferers to hear a variety of ringing or buzzing noises inside their ears. Some patients may have symptoms only in one ear, while other patients will hear noises in both ears. Twenty percent of people experience tinnitus, which means it is a common symptom. The noises can sometimes occur constantly, which can impact a person’s routine. Other patients may only hear the noises at certain times, such as after being exposed to loud noise. Possible causes There are several possibilities for the cause of tinnitus, including:
  • hearing loss due to advanced age
  • an ear injury
  • blockage caused by earwax
However, the underlying cause of the noise is usually not a significant worry. The perception of noises being heard is often the main concern that patients have when they discuss their complaints with a doctor. The type of noise heard may vary for each patient. Many people hear ringing, buzzing, roaring or hissing noises when experiencing tinnitus. Some of the McMaster University tinnitus study participants stated that the noises they heard due to tinnitus were so loud that they were unable to sleep. Promising Research Michael Chrostowski, who performed McMaster University tinnitus research, has explained that a person’s brain tries to overcome hearing loss by increasing internal noises, which leads to the noises that tinnitus patients hear. Research studies done at McMaster included patients who experienced various levels of tinnitus. The results of the McMaster University tinnitus research are promising. Each patient was able to have a therapy plan that consisted of listening to recorded classical music. Participants were able to enjoy reduced effects of tinnitus by listening to the selected classical music for one to two hours each day. Specialized Software The neuroscience experts who completed the McMaster University tinnitus study were able to produce specialized software that can help patients who suffer from tinnitus. When patients complete an assessment, the classical music can be customized to fit their needs. Patients are then able to listen to the music and experience a reduction in their symptoms. Participants in the study provided positive feedback and confirmed that the noises they heard had been reduced or eliminated after participation in the research. The customized classical music seemed to make a dramatic impact. Since there is no known cure for tinnitus, this research may be instrumental in improving the lives of tinnitus patients.