EEG (electroencephalography) records the brain’s electrical activity using sensors on the scalp. It often supports evaluation of seizures and selected other neurological questions.
Why EEG may be considered
Suspected seizures or epilepsy evaluation
Unexplained blackouts in selected cases
Follow-up questions in established epilepsy care when useful
Preparation themes
Hair is usually clean and free of heavy products. Continue prescribed medicines unless instructed otherwise. Ask whether sleep-related protocols apply to your booking.
Does EEG hurt?
No. Sensors sit on the scalp. Paste may leave temporary hair messiness.
Is EEG the same as a brain scan?
No. EEG records electrical activity. CT/MRI show structure.
Where can I read more about the test page?
See the clinic’s EEG diagnostic test education page for a fuller overview of procedure themes.
Related Conditions
Related Diagnostic Tests
Author and medical reviewer
Dr. Amjad Iqbal
Consultant Neurologist
Dr. Amjad Iqbal provides evidence-based assessment and treatment for conditions affecting the brain, spinal cord, nerves, and muscles, with a focus on clear guidance and compassionate follow-up.
Qualifications
MBBS • FCPS Medicine • FCPS Neurology • MRCP (UK)
Areas of expertise: Headache and migraine, Stroke, Epilepsy, Memory disorders, Movement disorders, Neuromuscular conditions.
