The first thing you need to do is to get a good understanding of the symptoms of this disease. The symptoms of adolescent epilepsy are mainly divided into two kinds of small seizures and grand seizures: small seizures, also known as disoriented seizures, are characterized by brief and frequent impairment of consciousness. The typical performance is that the patient has a brief loss of consciousness, most of the complete loss of consciousness, occasionally shallow impairment of consciousness, some understanding of the surrounding, can hear the question, but can not answer. The clinical manifestations of petit mal seizures: they are characterized by sudden interruption of speech and activity, staring with both eyes, occasionally turning upward, sometimes pale, without aura. The seizure stops and the original activity continues. Most of the episodes last 2-15 seconds and do not exceed 1 minute, and occur several to dozens of times a day. They occur suddenly and end abruptly. Grand mal seizures, also known as generalized tonic-clonic seizures, are characterized by loss of consciousness and generalized convulsions. Clinical studies have found that grand mal seizures account for approximately 50% of seizures, mostly around the age of 1 year or between the ages of 14 and 17 years. Clinical manifestations of grand mal seizures: Grand mal seizures can be divided into four periods: (1) aura phase: with dizziness and stomach discomfort. (2) Tonic phase: sudden loss of consciousness, fall to the ground, head tilted back, limbs tonic, due to the spasm of the septal muscle, the patient issued a “lamb-like” roar, blue face, dilated pupils, inhalation pause, lasting tens of seconds. (3) Clonic phase: the whole body muscles have rhythmic jerking, often biting the tongue, foaming at the mouth, may be accompanied by incontinence, generally lasting 1-3 minutes. (4) Recovery period: It usually takes tens of minutes to wake up, and the patient cannot recall the process of seizure, and has generalized pain and weakness. In the recovery period, individual patients are frantic, running and screaming, hitting and destroying things, etc. The patient has a clear grasp of the symptoms of adolescent epilepsy, right? When this type of disease seizure, the patient must pay attention to find a safe place in time, so that adolescent epilepsy this type of disease in the seizure, safe through the dangerous period, I hope that the family should care for the patient, so that the patient has a healthy future.