Chronological coverage updated 11th September 2026 16:00.
Update 1 · 11th September 2026
Understanding Tinnitus Mechanisms and Cognitive Therapies for Auditory Distress
Tinnitus—the perception of ringing, buzzing, or humming sounds without an external sound source—affects at least 25% of the general population at some point during their lives. While many individuals adapt easily, approximately 2% experience severe disruption to their sleep, mood, and daily functional capacity.
The Guardian reportedly quoted Dr Emma Laird (audiologist at La Trobe University in Melbourne) as saying: “The theory that's most supported at the moment is that there's some sort of change in the hearing pathway, and the nerves in the hearing pathway are basically firing more than they should do”.
Diagnostic Screening and Psychological Interventions
Clinical evaluations focus initially on ruling out underlying medical causes such as acoustic neuromas, vascular changes, or earwax accumulation. When hearing loss is detected, hearing aids can reduce tinnitus awareness by providing external auditory input. For unexplained cases, psychological therapies are used to manage emotional distress.
Tinnitus severely impacts daily mood and functionality for approximately 2% of the population..
The Guardian reportedly quoted Paula Sieradzki (psychologist in Sydney specialising in tinnitus) as saying: “If people have classified in a negative way that tinnitus is important because it's really annoying them and they're fearful and it's really distressing them and it's caused upheaval in their life, it's telling the brain this is a threat”.
Evidence-based psychological interventions such as Cognitive Behavioural Therapy (CBT) and Acceptance and Commitment Therapy (ACT) aim to break the brain's internal threat cycle. By retraining the brain to reclassify tinnitus as an unimportant background noise, patients can habituate to the sound and reduce stress responses.
- Tinnitus is driven by altered nerve firing patterns along the central hearing pathway.
- Around 2% of people experience significant distress, anxiety, or sleep disruption due to persistent tinnitus.
- Therapies such as CBT and ACT help retrain the brain to ignore benign phantom sounds.