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EEG Services

Electroencephalography (EEG) services

A full range of clinical EEG services for adults and children, reported by our fellowship-trained neurologist neurologists. Available at Box Hill, Albury, Bendigo and Bairnsdale.

What is an EEG?

An electroencephalogram (EEG) records the electrical activity of the brain using electrodes placed on the scalp. It is a painless, non-invasive test that typically takes between 45 minutes and several hours depending on the type of study requested. EEG is one of the most important investigations in the diagnosis and management of epilepsy and other neurological conditions.

EEG types we offer

EEG TypeAppointment Duration
Routine EEG45 minutes - 1 hour
Sleep-deprived EEG1-1.5 hour
Prolonged EEG3.5 - 4 hours
Ambulatory Video- fEEGConnection: ~1 hour, Disconnection: 30-45 minutes
Paediatric EEG1-1.5 hours

Who performs our EEGs?

All EEGs are performed by our specialist EEG Neuroscientists. All studies are reported by our neurologist neurologists.

Where are EEGs performed?

  • Box Hill — Epworth Eastern. All EEG types including ambulatory and home video-EEG.
  • Albury — Routine and sleep-deprived EEGs.
  • Bendigo — Routine and sleep-deprived EEGs.
  • Bairnsdale — Routine and sleep-deprived EEGs.

Preparation

For a routine EEG: wash your hair the night before and do not apply any hair products. Take all medications as normal. Arrive rested.

For a sleep-deprived EEG: you will be asked to sleep for no more than 4 hours the night before. Do not drive to your appointment. Take all medications as normal. Arrange a driver.

For a prolonged or ambulatory EEG: specific instructions will be provided at the time of booking.

Fees & Medicare

EEG services are claimable through Medicare with a valid referral from a GP or specialist. An out-of-pocket gap may apply. Please contact our rooms for current fee information. Reduced gap billing is available for eligible patients.

Requesting an EEG

GPs and specialists can refer directly for EEG via our online referral form, Healthlink EDI: epilepsy, fax or phone. EEG referrals do not require a prior neurology consultation.

Frequently Asked Questions

EEG questions answered

Patient and referrer questions about EEG types, preparation, results and what to expect. For anything not covered here, please call us on 03 7066 4607.

What is an EEG?

An electroencephalogram (EEG) is a non-invasive test that records the electrical activity of the brain using small sensors (electrodes) placed on the scalp. It is the primary diagnostic tool for epilepsy and other conditions involving abnormal brain activity, including seizures, blackouts, sleep disorders, and encephalopathy.

What is the difference between a routine EEG and an ambulatory EEG?

A routine EEG records brain activity for 20–25 minutes in our clinic and is best for detecting interictal epileptiform discharges. An ambulatory EEG records for several days while you go about your normal day, increasing the chance of capturing intermittent or sleep-related abnormalities. Your referring doctor will recommend the type of EEG best suited to your symptoms.

What is home video-EEG and when is it used?

Home video-EEG combines continuous EEG recording with synchronised video, typically over 2 or 4 nights in your own home. It is used when the nature of events needs clarification (epileptic vs non-epileptic), when routine EEG has been inconclusive, or when seizure burden and epileptiform activity need to be assessed over multiple nights. Equipment is fitted at our clinic, then you return home with the portable recorder.

How do I prepare for an EEG?

Wash your hair the night before with shampoo only — no conditioner, oils, gels, sprays or other styling products. Eat normally. Continue all medications unless your referring doctor has told you otherwise. For sleep-deprived EEG, you will receive specific sleep restriction instructions in advance. For home video-EEG, plan to remain at home for the duration of the study.

Does an EEG hurt?

No. An EEG is completely painless and non-invasive. The technician applies small electrodes to your scalp with a mild paste or adhesive. You may feel some light pressure as the electrodes are positioned, but there is no discomfort. No electricity is sent into your body — the EEG only records the natural electrical activity of your brain.

Can children have an EEG?

Yes. We offer paediatric EEG for children aged 5 and over who can sit still for the duration of the test and follow simple commands. For younger children or those who may struggle to cooperate, please call us on 03 7066 4607 to discuss suitability and alternative options before referral.

Does Medicare pay for EEG?

EEG services attract a Medicare rebate. Out-of-pocket fees vary by EEG type. We offer reduced-gap arrangements for some patients, including in cases of financial hardship and for Aboriginal and Torres Strait Islander patients as part of our commitment to equitable access. Please contact our rooms before your appointment to confirm current fees and discuss your circumstances.

When will my EEG results be available?

Reports for routine, sleep-deprived and prolonged EEGs are typically sent to your referring doctor within 5 business days. Home video-EEG and ambulatory EEG studies require longer analysis and are usually reported within 2–3 weeks. Your referring doctor will discuss the results with you at your follow-up appointment.

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We acknowledge the Wurundjeri Woi Wurrung people of the Kulin Nation as the traditional custodians of this land. We pay respect to their Elders — past, present and emerging.