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The psychological basis for TRT is the hypothesis that the brain can change how it processes auditory stimuli. TRT is imputed to work by interfering with the neural activity causing the tinnitus at its source, in order to prevent it from spreading to other parts of the nervous systems such as the limbic and autonomic nervous systems. [2]
The application of sound therapy by either hearing aids or tinnitus maskers may help the brain ignore the specific tinnitus frequency. Although these methods are poorly supported by evidence, there are no negative effects. [3] [106] [107] There are several approaches for tinnitus sound therapy.
Transcranial magnetic stimulation (TMS) is a noninvasive neurotherapy, a form of brain stimulation in which a changing magnetic field is used to induce an electric current at a specific area of the brain through electromagnetic induction. An electric pulse generator, or stimulator, is connected to a magnetic coil connected to the scalp. The ...
Tinnitus Retraining Therapy or TRT, Round and Oval Window Reinforcement Hyperacusis is an increased sensitivity to sound and a low tolerance for environmental noise. Definitions of hyperacusis can vary significantly; it often revolves around damage to or dysfunction of the stapes bone , stapedius muscle or tensor tympani ( eardrum ).
Safe listening promotes strategies to prevent negative effects, including hearing loss, tinnitus, and hyperacusis. While safe listening does not address exposure to unwanted sounds (which are termed noise) – for example, at work or from other noisy hobbies – it is an essential part of a comprehensive approach to total hearing health. [8]
The World Health Organization also recommends immunization against measles, mumps, and meningitis, efforts to prevent premature birth, and avoidance of certain medication as prevention. [94] World Hearing Day is a yearly event to promote actions to prevent hearing damage. Avoiding exposure to loud noise can help prevent noise-induced hearing loss.
In a mouse study, researchers found that zolpidem (Ambien), a common sleep aid, could prevent the brain from effectively clearing up 'waste', though it remains unclear whether this could affect ...
Measures to prevent attacks are overall poorly supported by the evidence. [4] A low-salt diet, diuretics, and corticosteroids may be tried. [4] Physical therapy may help with balance and counselling may help with anxiety. [3] [4] Injections into the ear or surgery may also be tried if other measures are not effective, but are associated with risks.