All Tests
Neurology

EEG (Electroencephalogram)

What is this test?

An EEG records the electrical activity of the brain using small electrodes attached to the scalp. It helps detect abnormalities in brain waves and diagnose neurological conditions.

When is it needed?

Epilepsy diagnosisSeizure monitoringSleep disordersBrain injury evaluationEncephalitis detection

How to Prepare

Wash your hair the night before, avoid caffeine for 8 hours, sleep well or stay awake as directed by your doctor.

Estimated Cost

1,500 — ₹4,000

Prices may vary by location and centre