The disease is very common in our lives, and it has a very high genetic predisposition, and there are many acquired causes. Because of the great danger to patients when the disease develops, it is important for family members to understand what the performance of epileptic patients will be, so that they can be found in time when the patient develops, and take first aid measures in time to prevent the patient from hurting himself. The majority of patients will have tonic symptoms after the onset of epilepsy, and their limbs will keep twitching or shaking, while the patient’s mouth and lips will also have a high frequency of twitching and shaking, if not controlled in time, the patient is likely to bite his tongue, leading to dangerous consequences. In addition, some patients may feel intense head pain, nausea and vomiting during the attack, and some patients may also have foaming at the mouth. The onset of epilepsy usually depends on where the nerves are damaged. If the perceptual nerves are damaged, the patient will experience a series of perceptual disturbances, and some patients may even scream. If the visual nerve is damaged, the patient will have visual impairment. Different nerves may be damaged and the symptoms may vary. The actual fact is that it’s very easy to judge the onset of epilepsy, because the physical and psychological damage to the patient is very great, so the patient’s friends better hurry to the hospital after the onset of treatment, so as to solve the problem at the root. The actual fact is that you can find a lot of people who have been in the business for a long time.