Overview
Neurophysiology is the study of the electrical signals of the nervous system. Detecting unusual signals can reveal the cause of an underlying neurological problem. Our experienced neurophysiologists deliver a range of tests to examine the electrical signals sent by your brain to control the movement and function of your body — from your ears and eyes to your hands and feet. These include nerve conduction tests (NCT) and electromyograms (EMG), which stimulate the nerves and muscles in parts of your body to see if they're working correctly. Neurophysiologists also interpret electroencephalograms (EEG), known as brain wave tests, which are used to help diagnose seizures and epilepsy. In addition to diagnostic testing, our highly specialised physiologists support our surgeons by monitoring the function of nerve signals during delicate operations.
Expertise
Our advanced diagnostic facilities enable us to test for a range of neurological disorders and offer ongoing monitoring to support your treatment.
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Electroencephalogram EEG
Need to know
An EEG is a painless test to record the electrical activity in your brain and help pinpoint the source of symptoms like seizures or memory loss. It's commonly used to diagnose and monitor conditions including epilepsy, dementia, sleep disorders and brain tumours or trauma.
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Narcolepsy test
Need to know
Narcolepsy is a sleep disorder that causes excessive daytime sleepiness. You may fall asleep at inappropriate times, including while talking, working or even driving. The multiple sleep latency test (MSLT) can be done as part of a sleep study in hospital and can confirm a diagnosis of narcolepsy.
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Maintenance of wakefulness test
Need to know
If you're in a profession where it's essential to stay alert and awake for safety — such as drivers or pilots — you may have a maintenance of wakefulness test (MWT) to assess your suitability. MWTs may also be recommended to see how well you're responding to treatment for a sleep disorder.
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Polysomnography PSG
Need to know
If you're experiencing problems with your sleeping habits, including chronic insomnia, daytime sleepiness, sleep walking or sleep-related breathing difficulties, your consultant might recommend an overnight sleep study. The main test used to analyse your brain and body as you sleep is a PSG.
Our HPB consultants
Sleep Centre at London Bridge Hospital
Our facilities
Our hospitals and diagnostic centres offer some of the most comprehensive private neurophysiology services available in the UK.
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London Bridge Hospital
27 Tooley Street
London
SE1 2PR
Appointments & Enquiries 0207 234 2009
Imaging Appointments 0207 234 2773
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The Wellington Hospital
Wellington Place
London NW8 9LE
Appointments 0207 483 5148
Enquiries 020 3131 7478
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The Portland Hospital
205 - 209 Great Portland Street
London
W1W 5AH
Children's enquiries 020 7390 8020
Maternity enquiries 020 7390 6068
Gynaecology enquiries 020 7390 6200
