Hearing loss is one of Australia’s most under recognised health concerns. More than 3.6 million people across the country are currently affected, and this number is expected to double by 2050. Although commonly associated with ageing, hearing loss now impacts people of all ages due to increased noise exposure, changing lifestyles and delays in diagnosis.
Clinical Audiologist Mo Helou, founder of NeuroAudiology, recently spoke on 2GB radio, sharing expert insight on the rising prevalence of hearing loss, how it affects the brain and mental health, and why early intervention is essential. You can learn more about Mo Helou’s media appearance and his insights here.
Building on that discussion, this guide takes a closer look at the causes of hearing loss in Australia, practical strategies for prevention, and the latest treatment options available. If you are noticing subtle changes in your hearing or want to understand how to protect it long term, the information below will help you take the next step.
The Scope of Australia’s Hearing Loss Crisis
Hearing loss affects people across every age group. One in six Australians currently experiences some degree of hearing difficulty. That number increases to one in three for those over the age of 65. Despite this, many individuals live with untreated hearing issues, unaware of the long-term impacts on brain health, relationships and quality of life.
Delays in diagnosis are common. Many people wait years before seeking help, often because the changes are gradual or mistaken for other issues. Early signs such as needing to turn up the television, struggling to hear in background noise or constantly asking others to repeat themselves are frequently ignored. Addressing these signs early can make a significant difference in long-term outcomes.
Top Causes of Hearing Loss
Understanding the most common causes of hearing loss allows individuals to take proactive steps to prevent it where possible.
Noise-induced hearing loss
Exposure to loud sound over time can damage the tiny hair cells within the inner ear that are responsible for transmitting sound to the brain. This damage is permanent. Regular use of headphones at high volume, attendance at loud concerts or working in noisy environments without ear protection are key contributors.
Age-related hearing loss
As people grow older, changes in the inner ear and auditory nerve can lead to gradual hearing loss. Known as presbycusis, this condition affects the ability to hear higher-pitched sounds and follow conversations, especially in noisy places.
Ototoxic medications
Certain medications used to treat cancer, infections or heart disease can have side effects that impact hearing. These include some antibiotics, chemotherapy agents and anti-inflammatory drugs. Monitoring hearing during treatment is important, especially when using known ototoxic medications.
Ear infections and illness
Recurrent ear infections, particularly during childhood, can lead to long-term hearing damage if untreated. Additionally, conditions such as meningitis, mumps and diabetes can also affect the auditory system.
Genetic and congenital conditions
Some people are born with hearing loss or develop it shortly after birth due to inherited conditions, complications during pregnancy or birth trauma.
Prevention Strategies That Work
Not all hearing loss can be prevented, but many cases related to noise exposure and lifestyle factors can be avoided with simple daily habits.
Lower the volume and limit listening time
Follow the 60/60 rule by listening at no more than 60 percent volume for no more than 60 minutes at a time. Give your ears regular breaks, especially when using earbuds.
Use protective hearing gear
Custom-fitted earplugs or over-ear hearing protection should be worn in loud workplaces or at events where sound levels exceed safe limits. NeuroAudiology provides tailored hearing protection solutions for musicians, tradies and other high-risk professions.
Avoid inserting objects into your ears
Cotton buds and other items can push wax further into the ear canal or damage the eardrum. Always see a professional for wax removal or if you are experiencing a blocked ear sensation.
Stay up to date with vaccinations
Infections like meningitis and measles can lead to sudden or progressive hearing loss. Keeping vaccinations current helps reduce this risk.
Manage chronic health conditions
Maintaining control over conditions like diabetes and high blood pressure can also support long-term ear health.
Why Early Detection Is Critical
Mo Helou emphasised the importance of early diagnosis when speaking on 2GB. Hearing loss that is identified early can often be managed more effectively, reducing its impact on cognition, mental health and social connection.
Common early signs include:
- Difficulty following conversations, especially in groups
- Frequently needing to ask others to repeat themselves
- Turning up the television or radio louder than others prefer
- Feeling like people are mumbling
- Experiencing ringing or buzzing sounds in the ears
Untreated hearing loss increases the risk of cognitive decline, social withdrawal and depression. Routine hearing checks should begin around age 50, or earlier if there are known risk factors such as noise exposure or family history. Early testing creates a baseline and enables prompt action if changes occur.
Treatment Options Available
Modern audiology offers a wide range of solutions for different types and severities of hearing loss. At NeuroAudiology, treatment plans are tailored to each individual based on their hearing needs, lifestyle and health history.
Hearing aids
Technological advances have made today’s hearing aids discreet, powerful and user-friendly. Many offers rechargeable batteries, Bluetooth connectivity and automatic sound environment adjustments.
Cochlear implants
For those with severe or profound hearing loss, cochlear implants can provide access to sound by directly stimulating the auditory nerve. NeuroAudiology works closely with implant specialists to assess suitability and provide ongoing support.
Ear wax removal
A common but often overlooked cause of hearing difficulty is wax buildup. Professional wax removal using gentle techniques such as micro-suction can significantly improve hearing clarity.
Tinnitus management
Tinnitus is often linked with hearing loss. Sound therapy, counselling and lifestyle adjustments can reduce its impact and help patients better manage their symptoms.
Balance and vestibular testing
The inner ear plays a key role in balance. People experiencing dizziness, unsteadiness or vertigo may benefit from a vestibular assessment to identify underlying causes.
The NeuroAudiology Approach
Clinical Audiologist Mo Helou leads the team at NeuroAudiology with a focus on advanced diagnostics and patient-first care. The clinic specialises in complex hearing and balance issues, offering thorough assessments and detailed management plans. Unlike retail chains, NeuroAudiology operates within a clinical framework and collaborates with medical specialists to deliver holistic hearing care.
Whether a patient needs a simple hearing test, ongoing rehabilitation or support with implant technology, the team provides evidence-based care in a welcoming environment.
Take Action Today
Hearing loss can affect your confidence, your independence and your connection with others. But the sooner you act, the more you can do to preserve and protect your hearing.
If you’ve noticed any signs of hearing change, book a consultation with the team at NeuroAudiology. A hearing assessment is quick, painless and provides answers that can guide your next steps.
📞 Book a Hearing Assessment Today
Call us or book online to arrange your appointment.
📖 Further Reading
