Neurobiological Similarities of Tinnitus and PTSD

Psychiatric distress caused by PTSD may increase attention toward tinnitus, as well as perceived loudness and discomfort. It is important to understand how tinnitus-related distress and PTSD negatively interact together, in order to develop more effective therapeutic approaches. Understanding symptoms and neurobiological mechanisms using functional magnetic resonance imaging (fMRI), can lead to the necessary knowledge to develop effective interventions for individuals who suffer from both conditions.