Latest tinnitus research summaries from peer-reviewed journals
A 2026 review of 47 studies has concluded that biological sex is a significant and complex factor in how individuals respond to transcranial direct current stimulation (tDCS). The research, published in *Cells*, finds that identical tDCS protocols can produce different outcomes in women and men, a finding that has direct implications for its potential use…
The brain creates unified predictions that specify not just *what* will happen, but also *when* and *how likely* it is to occur. This integrated forecast, which researchers term a “complete prediction object,” is fundamental to how we interact with a world full of sound. A new study demonstrates that a single network of neurons can…
A new study from the VA National Center for Rehabilitative Auditory Research offers clinicians a potential tool to identify hidden hearing damage in patients with normal hearing tests. The research, published in the *American Journal of Audiology*, establishes sex-specific normative ranges for a specific auditory brainstem response (ABR) measurement, which can distinguish individuals with likely…
Sleep disturbance and tinnitus form a self-perpetuating and debilitating cycle, according to a 2026 review in *Frontiers in Neurology*. The research team, led by Jiawei Sun and Difei Li, argues this comorbidity is not merely one condition causing the other. Instead, it is a bidirectional relationship driven by shared mechanisms in the central nervous system,…
A new study of nearly 300 university students provides strong evidence that childhood trauma is linked to a higher risk of misophonia, and this connection is fully explained by difficulties in regulating emotions. The research, led by Şenay Kılınçel, Furkan Bulut, and Pelin Göksel, suggests that the emotional scars from early adversity may shape how…
For a substantial minority of people who experience a mild traumatic brain injury (mTBI), recovery is not straightforward. Persistent symptoms like dizziness, anxiety, and a painful sensitivity to noise can disrupt daily life for months or years. A 2026 qualitative study from researchers in New Zealand and the USA provides a detailed look at how…
Approximately one in six patients with chronic tinnitus also has hyperacusis, according to a study of 194 individuals. This comorbidity is linked to a substantially greater burden from tinnitus and lower tolerance for everyday sounds. Key Takeaways Hyperacusis was present in 16.5% of patients with chronic subjective tinnitus. Patients with both tinnitus and hyperacusis reported…
A new study has established clear normative ranges for a key auditory brainstem response (ABR) measurement, providing clinicians with a potential tool to diagnose cochlear deafferentation—a hidden hearing loss—in patients with normal hearing tests. Published in the *American Journal of Audiology*, the research from the VA National Center for Rehabilitative Auditory Research offers a method…
Cannabis use was not linked to whether people experienced tinnitus, but it was associated with them reporting their tinnitus as less severe. This is the conclusion of a recent analysis of over 3,400 adults, published in The Open Public Health Journal by researchers Chukwuemeka N. Okafor, Deanna Ware, and Andrew Edmonds. Key Takeaways In a…
🔬 Active Clinical Trial: NCT07788638 | Status: RECRUITING | Phase: NA View full trial details on ClinicalTrials.gov → Learning to Control Brain Activit…
Audiologist-led tinnitus management in a Singapore hospital achieved a large, significant reduction in patients’ reported tinnitus handicap. A retrospective analysis of 201 patients found that three months after treatment, the mean Tinnitus Handicap Inventory (THI) score fell from 46.9 to 24.3. Key Takeaways 93% of patients who attended a follow-up showed a reduction in their…
A 2026 systematic review confirms that tinnitus and sleep disturbance do not simply co-occur; they fuel each other in a debilitating and self-reinforcing cycle. The analysis by Sun, Li, and colleagues synthesizes clinical and neurobiological evidence, arguing that the relationship is bidirectional and driven by shared brain mechanisms. Key Takeaways Tinnitus and poor sleep create…
