True or False: An EEG is done to diagnose epilepsy.

An electroencephalogram (EEG) is a diagnostic tool specifically designed to measure and record electrical activity in the brain. This activity is essential in identifying abnormalities, and one of the primary uses of an EEG is to diagnose epilepsy. During an EEG, electrodes are placed on the scalp to detect the electrical impulses that characterize normal brain function, as well as any irregularities that could indicate seizure activity or seizure disorders.

The reliability of an EEG in diagnosing epilepsy stems from its ability to capture the brain's electrical patterns when a patient is experiencing symptoms or during periods when they are not, providing valuable insights into their neurological condition. Thus, the statement that an EEG is done to diagnose epilepsy is accurate.

While EEGs can also be useful in evaluating other neurological conditions, their primary association is with epilepsy, making the statement true.