EEG Ambulatory
Extended brain activity monitoring in a real-world setting to capture intermittent neurological events.
EEG Ambulatory
What is an Ambulatory EEG?
An Ambulatory EEG is a prolonged electroencephalogram that records brain activity continuously over an extended period, typically 24 hours or longer while you go about your normal daily routine.
Electrodes are placed on the scalp and connected to a portable recording device worn discreetly. This allows brain wave activity to be monitored over a longer timeframe, increasing the likelihood of capturing intermittent or infrequent events.
What is it used for?
Ambulatory EEG testing is commonly used to investigate:
- Infrequent or intermittent seizure-like episodes
- Suspected epilepsy not confirmed on routine EEG
- Unexplained blackouts or transient loss of awareness
- Nocturnal (night-time) events
- Monitoring response to anti-seizure medication
Extended recording improves diagnostic sensitivity when events are not captured during a standard EEG.
What is an Ambulatory EEG?
An Ambulatory EEG is a prolonged electroencephalogram that records brain activity continuously over an extended period, typically 24 hours or longer while you go about your normal daily routine.
Electrodes are placed on the scalp and connected to a portable recording device worn discreetly. This allows brain wave activity to be monitored over a longer timeframe, increasing the likelihood of capturing intermittent or infrequent events.
What is it used for?
Ambulatory EEG testing is commonly used to investigate:
- Infrequent or intermittent seizure-like episodes
- Suspected epilepsy not confirmed on routine EEG
- Unexplained blackouts or transient loss of awareness
- Nocturnal (night-time) events
- Monitoring response to anti-seizure medication
Extended recording improves diagnostic sensitivity when events are not captured during a standard EEG.
What to expect on the day
Clear, calm, and efficient – from setup through to reporting.
01 Arrive & setup
We’ll confirm your details, clinical history, and referral information. Electrodes are placed on the scalp and connected to a small portable recording device worn on a belt or shoulder strap. You’ll receive instructions on how to manage the equipment at home.
02 The Procedure
You’ll return home and continue normal daily activities while the device records brain activity continuously. You may be asked to keep a simple diary of symptoms or events. The equipment is painless and designed to be lightweight and discreet.
03 Results & Plan
Once monitoring is complete, the equipment is returned and the recording is analysed by an experienced neurophysiology clinician. A formal report is produced and sent securely to your referring clinician to support diagnosis and treatment planning.
What to expect on the day
Clear, calm, and efficient – from setup through to reporting.
01 Arrive & setup
We’ll confirm your details, clinical history, and referral information. Electrodes are placed on the scalp and connected to a small portable recording device worn on a belt or shoulder strap. You’ll receive instructions on how to manage the equipment at home.
02 The Procedure
You’ll return home and continue normal daily activities while the device records brain activity continuously. You may be asked to keep a simple diary of symptoms or events. The equipment is painless and designed to be lightweight and discreet.
03 Results & Plan
Once monitoring is complete, the equipment is returned and the recording is analysed by an experienced neurophysiology clinician. A formal report is produced and sent securely to your referring clinician to support diagnosis and treatment planning.
How to prepare
To help ensure accurate results, please:
- Wash your hair prior to the appointment
- Do not apply hair products (gel, spray, oil, conditioner)
- Wear comfortable clothing that allows space for the recording device
- Continue taking usual medications unless advised otherwise
- Bring a list of current medications
You will receive clear written instructions before leaving with the device.
FAQs
Is the test painful?
No. The electrodes sit on the scalp and do not deliver any electrical current. The test is completely painless.
How long will I wear the monitor?
Most ambulatory EEG studies last 24 hours, although longer recordings may be requested depending on clinical need.
Can I continue normal activities?
Yes. You should continue most normal daily activities, unless specifically advised otherwise. Bathing or showering is usually not permitted while wearing the device.
When will I receive results?
Once the recording is analysed, a formal report is produced and sent securely to your referring clinician to support next-step management.
How to prepare
To help ensure accurate results, please:
- Wash your hair prior to the appointment
- Do not apply hair products (gel, spray, oil, conditioner)
- Wear comfortable clothing that allows space for the recording device
- Continue taking usual medications unless advised otherwise
- Bring a list of current medications
You will receive clear written instructions before leaving with the device.
FAQs
Is the test painful?
No. The electrodes sit on the scalp and do not deliver any electrical current. The test is completely painless.
How long will I wear the monitor?
Most ambulatory EEG studies last 24 hours, although longer recordings may be requested depending on clinical need.
Can I continue normal activities?
Yes. You should continue most normal daily activities, unless specifically advised otherwise. Bathing or showering is usually not permitted while wearing the device.
When will I receive results?
Once the recording is analysed, a formal report is produced and sent securely to your referring clinician to support next-step management.