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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Investigation of choice for diagnosis of Epilepsy is
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The correct answer is  All patients who have a possible seizure disorder should be evaluated with an EEG as soon as possible. The EEG is most useful in evaluating patients with suspected epilepsy. The presence of electrographic seizure activity - i.e., abnormal, repetitive, rhythmic activity having an abrupt onset and termination and a characteristic evolution - clearly establishes the diagnosis.