The feature of petit mal epilepsy in EEG is ?: (A) Spike and dome, (B) Continuous stunted spikes, (C) Waves at the rate of 10/sec., (D) Continuous tall spikes
Answer is A. Ans. is 'a' i.e., Spike and dome o The EEG hallmark of typical absence seizure is a generalized symmetric 3 Hz spike and slow wave discharge.