Permanent congenital hearing loss affects one to three babies per 1,000 births in Australia, making it one of the most common conditions detected at birth. Many more children develop hearing difficulties during early childhood from ear infections, genetic conditions, or noise exposure. A hearing test for children at the right time catches problems before they interfere with speech, literacy, and confidence. This article explains the specific ages when children should be tested, the methods audiologists use for each developmental stage, and how Melbourne parents can arrange an assessment.
The Newborn Hearing Screen: Testing Within the First Month
Every baby born in Australia is offered a hearing screen through the Universal Newborn Hearing Screening Program, usually before leaving the hospital. The test uses Otoacoustic Emissions technology. A soft probe sits in the baby's ear canal, plays clicking sounds, and measures the tiny echoes produced by a healthy cochlea. The entire process takes a few minutes per ear. It is painless and can be done while the baby sleeps.
Approximately 95 percent of Australian newborns receive this screen. Babies who do not pass are referred for a diagnostic Auditory Brainstem Response assessment, which measures electrical activity in the auditory nerve and brainstem. This follow-up confirms whether hearing loss is present and, if so, its type and severity. The Australian Institute of Health and Welfare reports that early identification through newborn screening, combined with intervention before six months of age, leads to significantly stronger language outcomes regardless of the degree of hearing loss.
If your baby was born outside a hospital, was discharged before screening, or was born prematurely and spent time in a neonatal intensive care unit, a baby hearing test should be arranged within the first month. Premature infants and those who required NICU care have a higher risk of hearing loss and are considered priority cases for early screening.
Testing at Six Months to Two Years: Visual Reinforcement Audiometry
Between six months and around two and a half years, audiologists use Visual Reinforcement Audiometry to measure hearing. The child sits on a parent's lap inside a sound-treated room. Tones or speech sounds play through speakers or earphones. When the child turns toward the sound, a visual reward activates, such as a moving toy or an animated character on a screen. Over repeated trials, the audiologist maps the softest sounds the child can detect across different frequencies.
VRA works because it takes advantage of a natural developmental behaviour. Babies and young toddlers instinctively turn toward sound. By pairing that head-turn with a reward, the audiologist keeps the child engaged long enough to collect reliable threshold data. The test requires no verbal instruction from the child, which makes it suitable for this pre-speech age group.
If your child passed the newborn screen but has had recurrent ear infections, shows delayed babbling, or does not respond to their name by nine months, a paediatric hearing test at this stage is recommended. Middle ear fluid, known as otitis media with effusion, is the most common cause of temporary hearing loss in this age group and is detectable through tympanometry alongside VRA.
Testing Toddlers and Preschoolers: Play Audiometry
Children aged roughly three to five years are tested using conditioned play audiometry. Instead of raising a hand or pressing a button, the child performs a game-like action each time they hear a sound: dropping a block into a bucket, placing a peg in a board, or adding a ring to a stack. Headphones deliver tones at different pitches and volumes. The audiologist tracks responses to build a full audiogram.
Play audiometry turns a clinical test into an activity the child wants to complete. Cooperation is higher than with conventional methods, and the results provide frequency-specific detail that matches what pure-tone audiometry gives adults. A speech reception threshold test often runs alongside it, where the child repeats or points to pictures of simple words presented at decreasing volumes.
This is the age when many hearing problems first become apparent to parents and childcare workers. A child who struggles to follow group instructions, speaks at an unusually high volume, or seems consistently inattentive may have an undiagnosed hearing issue. A hearing test at this stage, before the child starts school, can prevent learning difficulties that are often mistaken for behavioural or attention problems.
School-Age Testing: Conventional Pure-Tone Audiometry
From around age five, most children can complete standard pure-tone audiometry. The child wears headphones and presses a button or raises a hand each time they hear a tone. Speech audiometry adds a word-recognition component. The results are plotted on an audiogram that shows hearing sensitivity across the full frequency range. This is the same method used for adults, adapted only in how the audiologist explains the task.
School hearing screening programs exist in some Victorian primary schools, typically targeting prep or grade one students. These programs vary between schools and regions across Melbourne. They usually involve a brief pure-tone sweep test rather than a full diagnostic assessment. A pass result on a school screen does not guarantee normal hearing in all situations, particularly in noisy classrooms where even mild hearing loss affects learning. If a school screen flags a concern, or if no screening is offered at your child's school, a full diagnostic test with an audiologist is the next step.
Teachers are often the first to notice when a child's hearing may be affecting their schoolwork. A student who frequently asks for repetition, sits unusually close to the teacher, struggles with phonics-based reading tasks, or appears fatigued after a full day of listening should have a children hearing test arranged promptly.
Key Milestones: A Timeline for Hearing Tests
Australia's hearing health guidelines support testing at several critical points throughout childhood. Below is a timeline that Melbourne parents can follow.
- Birth to four weeks: Universal newborn hearing screening, typically before hospital discharge. Uses OAE technology. A refer result requires a diagnostic ABR follow-up within weeks.
- Six to twelve months: Follow-up assessment if the newborn screen was abnormal, if risk factors exist such as family history of childhood hearing loss or NICU admission, or if the baby is not babbling by nine months.
- One to three years: Test if the child has delayed speech, chronic ear infections, or does not respond consistently to sounds or their name. Uses VRA or play-based methods depending on the child's developmental level.
- Four to five years: A comprehensive test before starting school. Even mild hearing loss at this stage can disrupt literacy development, classroom participation, and social confidence. Uses play audiometry or conventional pure-tone testing.
- Primary school years: School hearing screening where available, or a private test if the child has frequent ear infections, complains of ear pain or ringing, or shows changes in academic performance or behaviour.
- Any age: Immediate testing after sudden hearing loss, head injury, or exposure to medications known to affect hearing. These situations require urgent audiological assessment.
Risk Factors That Require Earlier or More Frequent Testing
Certain children face a higher risk of hearing loss and may need testing outside the standard schedule. The Australian Department of Health identifies the following risk factors:
- A family history of permanent childhood hearing loss
- Premature birth, especially before 32 weeks gestation
- Admission to a neonatal intensive care unit for more than five days
- Congenital infections such as cytomegalovirus, rubella, or toxoplasmosis
- Craniofacial anomalies, including structural differences of the outer ear or palate
- Syndromes associated with hearing loss, such as Down syndrome or Usher syndrome
- Exposure to ototoxic medications, including certain antibiotics and chemotherapy drugs
- Recurrent or persistent middle ear infections with fluid lasting three months or longer
Children with one or more of these risk factors should have their hearing monitored more closely. A baseline test early in life, followed by periodic assessments, ensures any changes are detected before they affect development.
What Happens During a Paediatric Hearing Test in Melbourne
A paediatric hearing test at a Melbourne audiology clinic follows a structured process designed to put both the child and parent at ease.
The session begins with a case history. The audiologist asks about the child's medical background, developmental milestones, ear infection history, and any specific concerns. Parents should mention details like whether the child responds better to one side, whether speech has plateaued, and whether teachers or carers have raised concerns.
Next comes a physical examination of the ears using an otoscope to check for wax, infection, or structural issues. Tympanometry usually follows. This quick test measures eardrum movement and detects middle ear fluid, which is the most common cause of temporary hearing loss in young children.
The hearing test itself uses the age-appropriate method described earlier in this article: OAE or ABR for babies, VRA for young toddlers, play audiometry for preschoolers, and conventional pure-tone testing for school-age children. The testing takes place in a sound-treated room with one parent present for younger children. Sessions generally last 30 to 60 minutes.
Results are explained on the spot. The audiologist discusses whether hearing loss was detected, what type it is, and the recommended next steps. These may include monitoring, referral to an ear, nose, and throat specialist, or fitting of hearing devices. A clear written report is provided.
How Melbourne Parents Can Arrange a Hearing Test for Their Child
Melbourne parents have several options for arranging a hearing test for children. Hearing Australia, the federal government agency, provides free hearing services for eligible children, including those with permanent hearing loss and Aboriginal and Torres Strait Islander children. Private audiology clinics across Melbourne also offer paediatric assessments, and many accept referrals from GPs, paediatricians, and speech pathologists. A referral is not always required for a private assessment.
When choosing where to go, confirm that the clinic offers paediatric testing and has audiologists experienced with children. Ask which methods they use for your child's specific age and whether tympanometry is included. A clinic that specialises in children's hearing will have age-appropriate equipment, sound-treated rooms, and staff trained to keep young patients engaged and comfortable.
If you suspect your child may have a hearing problem, trust that instinct. Research consistently shows that parents are among the most accurate detectors of childhood hearing difficulties. A single appointment can provide the answers needed to protect your child's speech, learning, and social development.
SoundClear's Melbourne audiologists provide age-appropriate hearing assessments for children from birth through school age. You can book a children's hearing test online or call our clinic to discuss your child's needs with our team.
Frequently Asked Questions
When should a child have their first hearing test?
Every baby born in Australia is offered a hearing screen within the first few days of life through the Universal Newborn Hearing Screening Program. This test usually happens in hospital before discharge. If your baby was not screened, or was born outside a hospital, a hearing test should be arranged within the first month.
How is a baby's hearing tested?
Newborn hearing screening uses Otoacoustic Emissions testing. A soft probe sits in the baby's ear canal and plays clicking sounds. The probe measures the tiny echoes produced by a healthy cochlea. The test takes a few minutes, is painless, and can be done while the baby sleeps. If results are unclear, an Auditory Brainstem Response test provides more detailed measurements.
Do schools in Melbourne provide hearing screening?
School hearing screening varies across Victorian schools. Some primary schools offer basic hearing checks during prep entry, but it is not universal across Melbourne. If your child's school does not provide screening, or if you have any concerns about their hearing, booking a paediatric hearing test with an audiologist is recommended before they start their first year.
What are the signs a child needs a hearing test?
Common signs include delayed speech, frequently asking people to repeat themselves, turning the TV volume higher than normal, not responding when called by name, and difficulty following instructions. In school-age children, falling behind in reading or phonics, complaints of ear pain, and persistent ear infections also warrant a hearing test.
How often should children have their hearing tested?
After newborn screening, children should have their hearing checked before starting school around age four or five, after any episode of recurrent ear infections, and whenever a parent or teacher notices potential hearing difficulties. Children with diagnosed hearing loss or ongoing middle ear issues need regular monitoring as recommended by their audiologist.
Works Cited
Australian Institute of Health and Welfare. "Ear and Hearing Health of Children and Young People." AIHW, Australian Government, 2024, aihw.gov.au/reports/children-youth/ear-and-hearing-health.
Hearing Australia. "Children's Hearing Services." Australian Government, 2024, hearing.com.au/services/children.
Kennedy, C. R., et al. "Language Outcome After Early Versus Late Diagnosis of Permanent Childhood Hearing Impairment." Paediatrics, vol. 112, no. 3, 2003, pp. 549-556.
National Acoustic Laboratories. "Longitudinal Outcomes of Children with Hearing Impairment." NAL, Australian Government, 2023, nal.gov.au.
Wake, M., et al. "Hearing Impairment: A Population Study of Australian Children." The Medical Journal of Australia, vol. 184, no. 2, 2006, pp. 69-72.