The Electroencephalogram (EEG) is a non-invasive, painless test that records the brainβs electrical activity using electrodes placed on the scalp. These signals are translated into wave patterns that help neurologists assess how your brain functions.
It is primarily used to detect seizure disorders, but also plays a crucial role in diagnosing:
EEG is safe for all ages β from infants to elderly patients β and is often used alongside imaging tests for a complete diagnosis.