Hysterical seizure is currently called the medical separation of conversion, seizure of various forms, mainly manifested as the following symptoms. 1, separation of the amnesia, especially patients in the stimulation of major events, such as earthquakes, automobile accidents, the seizure will suddenly appear to choose to forget the occurrence of the event of the matter. 2, but also manifested as a separation of the stiffness, that is, some patients in the mental stimulation, it is very easy to be in a state of rigidity, speechless, no physical activity, usually after ten minutes the symptoms can be relieved. The state of wooden stiffness, do not speak, the body does not have any activity, generally ten minutes after the symptoms can be relieved. 3, also guarantees the performance of somatic dysfunction, some patients suddenly appeared on one side of the limb hemiplegia can not be active. 4, there are also patients manifested as epileptic seizures, manifested as hysterical convulsions, more than after the imaging of the examination did not find that there is a clear foci of the brain. So the seizure symptoms of hysteria are mainly manifested in the above kinds.