Tinnitus often results from a combination of different causes, which may involve not only the ear, but also the musculoskeletal system of the head and neck, as well as certain organic functions. This complexity requires the involvement of multiple specialists at the therapeutic level. Tinnitus is, in fact, a complex condition that calls for a multidisciplinary approach, with close collaboration among different healthcare professionals.

Once the triggering cause has been identified or hypothesized through a specialist consultation, treatment can begin. It is important to emphasize that effective intervention is possible to reduce or even eliminate the discomfort caused by tinnitus. Contrary to common belief, the statement that there is no solution for tinnitus is incorrect.

Therapies for Tinnitus and Hyperacusis

Since the causes of tinnitus vary from person to person, there is no standardized therapeutic approach. It is therefore essential to develop a personalized treatment plan, tailored to the specific needs of each patient, integrating the most effective therapies or combinations of interventions for the individual case.

Other therapies and their effectiveness

Psychological intervention

The application of cognitive-behavioral therapy is based on the use of relaxation techniques and on the cognitive restructuring of dysfunctional thoughts. Scientific literature agrees on the positive effects achieved with this type of treatment. A meta-analysis [2] evaluating outcomes in 285 patients found no differences in tinnitus perception or levels of depression between the control group and the group undergoing psychological therapy, but it did highlight a significant improvement in quality of life in the latter group.

However, when a cognitive-behavioral treatment is carried out by qualified professionals (psychologists and/or psychotherapists, depending on the specific case) and combined with TRT (Tinnitus Retraining Therapy), there is significant positive scientific evidence. The tools used by cognitive-behavioral psychologists are fully aligned with Tinnitus Retraining Therapy. Psychological intervention enhances the effects of TRT by providing effective techniques to decondition tinnitus from emotions such as anxiety and fear.

Pharmacological therapies

The pharmacological topic could be very extensive, given the wide range of treatments commonly proposed to patients. To date, however, there are no specific drug therapies for tinnitus. Although medication cannot suppress tinnitus, pharmacological treatment may be particularly useful in managing anxiety and depression, which often develop following the onset of tinnitus. In this context, benzodiazepines—used for many years in clinical practice for tinnitus— appear to have a positive effect in approximately one-third of patients. According to some theories, however, their use should be limited over time, as they may slow brain plasticity and therefore reduce adaptation to tinnitus perception.

Tinnitus neuromodulation

One treatment currently under clinical investigation is Repetitive Transcranial Magnetic Stimulation (rTMS), which delivers magnetic fields to areas of the cerebral cortex that are activated by tinnitus. This therapy has already been used for some time in hospitals to treat neurological disorders. Results collected so far indicate effectiveness in approximately 50% of patients. Another experimental therapy is electrical stimulation of the auditory cortex, achieved through electrodes placed directly on the cortex or on the dura mater. At present, this experimentation is limited to a small number of patients.

Biofeedback

Biofeedback, and the more advanced neurobiofeedback, may contribute to tinnitus reduction in selected patients. These methods aim to “teach” patients how to modify their own brain and physiological activity through self-regulation. By recording electroencephalographic data or physiological parameters, the system assesses the level of “alertness or stress” and converts it into an auditory or visual signal perceived by the patient. If the patient succeeds in modifying these parameters in a positive direction, a reward is provided, such as listening to pleasant music or viewing rewarding colors or images. There is currently no conclusive scientific evidence supporting the effectiveness of biofeedback.

Natural or non-conventional therapies

Acupuncture, homeopathic treatments, Ginkgo biloba, dietary interventions, colon hydrotherapy, pranotherapy, food intolerance testing, Bach flower remedies, herbal treatments, and energy therapies are very popular, especially online. Unfortunately, in this case as well, there is no proven scientific evidence demonstrating their effectiveness in reducing tinnitus.