Pathological flaccidity is mainly seen in patients with epilepsy and other organic brain damage. The pathological superfluous caused by epilepsy is becoming more and more common around us, which not only endangers the physical and psychological health of the patient, but also has a very great interference with the patient’s intelligence and memory, so the patient also needs early examination and timely treatment. The pathological superfluous examination methods caused by epilepsy are as follows: 1. Physical testing: including general medical system testing, human and neurological testing body. The focus should be on the neurological system, to focus on the patient’s mental status and intelligence, to focus on whether the patient’s speech is normal, and to focus on testing the fundus when testing the eyes. The physical test is helpful in the diagnosis of the cause of epilepsy. 2, the detection of EEG: is an auxiliary method of epilepsy diagnostic testing, 40%-50% of epileptic patients in the interictal period of the first EEG detection visible spike wave, spike wave, spike slow wave or spike slow wave, multi-spike wave group, small spike spike wave and other epileptiform discharges. The first EEG test and the application of hyperventilation, flash stimulation, sleep deprivation and other activation methods can improve the incidence of epileptic discharges. The patient with epilepsy starting in adulthood, focal epilepsy starting in childhood (excluding benign restrictive epilepsy), and those with abnormal neurological signs EEG showing focal abnormal slow waves should undergo imaging tests. The MRI test should also be performed in patients with poorly treated epilepsy that does not resolve with active medical treatment. 4, laboratory tests: help to make a diagnosis of the underlying disease of seizures, and all patients should be tested for routine blood, urine, liver and kidney function before starting antiepileptic drugs in order to facilitate drug selection and monitoring of toxic side effects.