Electroencephalogram (EEG)
An electroencephalogram (EEG) is a test that records the brain's electrical activity using scalp electrodes, displaying patterns of neural waves. It helps diagnose seizures, epilepsy, sleep disorders, and other neurological conditions, and can monitor brain function during certain procedures.
What is an electroencephalogram (EEG)?
An electroencephalogram (EEG) is a test that records the brain's electrical activity through electrodes placed on the scalp, displaying the patterns of neural waves it generates. These waveforms reveal how the brain is functioning at a given moment.
The test is non-invasive and captures activity over time, allowing clinicians to look for abnormal patterns.
Why is an EEG important?
An electroencephalogram (EEG) is a key tool for diagnosing seizures and epilepsy, and it also aids in evaluating sleep disorders and other neurological conditions. The patterns it captures can point to specific problems in brain function.
During certain procedures, EEG monitoring can track brain activity in real time, giving the care team information that supports safe management of the patient.
- what is an eeg
- electroencephalogram meaning
- eeg test
- brain wave test
- eeg brain scan
- what does eeg measure
- eeg for seizures