What Is Tinnitus? - Causes and Treatment
Tinnitus is the perception of sound when there is no external sound source. People describe it in different ways, but it is most often ringing, buzzing, hissing, or humming.
Tinnitus sounds can be high-pitched or low, steady or fluctuating. Some people notice it mostly at night. Others hear it most in quiet rooms or after noisy days.
Tinnitus as a symptom, not a condition
Tinnitus is usually a symptom linked to something else, not a standalone disease. That is good news, because it means there are often clear steps for assessment and tinnitus management.
What Causes Tinnitus? Loud noise exposure
Noise exposure from work, concerts, tools, or repeated loud environments can damage the inner ear and trigger tinnitus.
Age-related hearing loss is a common contributor. When the brain gets less sound input from the ears, tinnitus can become more noticeable.
Head, neck, or ear injury can affect auditory pathways and lead to tinnitus.
Medications that may affect hearing
Some medicines can be ototoxic and contribute to tinnitus, especially at certain doses.
Underlying medical conditions
Conditions like ear infections, earwax blockage, Ménière’s disease, thyroid issues, diabetes, or blood pressure problems can be related.
Stress and fatigue do not always cause tinnitus, but they can make it louder and harder to ignore.
How Tinnitus Affects Daily Life
Sleep, focus, and emotional well-being Tinnitus can disrupt sleep and increase stress. Over time, it can affect mood and resilience.
Communication and social engagement
When tinnitus and hearing loss overlap, people often withdraw socially because listening becomes tiring.
How Is Tinnitus Diagnosed? Hearing and ear health assessments
A proper assessment includes checking ear health and measuring hearing function.
Identifying contributing factors
The goal is to identify what is driving the tinnitus so treatment is targeted.
Treating Tinnitus by Addressing the Underlying Cause
Earwax removal, medication review, and treating related medical conditions can help when they are part of the picture.
Managing Persistent or Ongoing Tinnitus
Hearing aids and amplification Hearing aids often reduce tinnitus prominence by improving access to external sound.
Sound therapy and noise machines
Sound therapy uses gentle background noise to reduce contrast and support habituation.
Cognitive behavioural therapy (CBT)
CBT helps reduce tinnitus distress by changing the way you respond to the sound.
Tinnitus retraining therapy (TRT)
TRT combines counselling and sound enrichment to encourage habituation.
NeuroHearing’s Brain-Centred Approach to Tinnitus Treatment
At Neurohearing, a brain-centred approach focuses on how the brain processes tinnitus and how to support long-term adaptation with the right mix of technology, education, and care.
Tinnitus can feel overwhelming, but there are proven options that help. If you want a clear plan from an experienced audiologist in Melbourne, contact us to book a tinnitus assessment and get personalised support.