When the patient has a seizure, the family should let the patient lie flat on the ground and tilt the head to the side to facilitate smooth breathing, then quickly put a soft thing such as a towel, clothes or handkerchief under the head and unbutton the collar to prevent sputum from accidentally entering the trachea and causing aspiration pneumonia. If it is too late to make the above arrangements, when you find that the patient is going to fall, you should quickly hold the patient and let him/her fall down in a smooth manner to prevent him/her from suddenly falling down and injuring his/her head and body by himself/herself. If the patient’s mouth is open, the tongue depressor or toothbrush wrapped in gauze should be used urgently to put the pad between the upper and lower teeth and press the tongue to prevent biting the tongue. Tongue depressor pressed against the tongue can also prevent the tongue from falling back and blocking the airway, if equipped with dentures should be removed immediately to prevent swallowing into the esophagus. If the patient has already clenched his teeth, violence and hard objects should not be used to forcefully pry them open to avoid damage to the teeth. Keep the respiratory tract unobstructed, and keep sputum, oxygen, and tracheotomy if necessary. There is no need to rush to instill drugs during seizures, which can easily cause serious consequences of aspiration pneumonia or death by asphyxiation. When a grand mal seizure stops, the patient can only return to normal after a few minutes, tens of minutes or even hours. Some patients are in a drowsy state during this time, so they just need to be put to sleep comfortably and quietly. Other patients are in a hazy state, and even some aimless impulsive, destructive, self-inflicted injuries, hurting people and destroying things and other manic behavior, at this time, the patient’s behavior should be strictly limited, and if necessary, give the patient intramuscular and intravenous sedatives (such as: Valium, Luminal, etc.). Observe the condition closely, record the seizures in detail, and apply anti-seizure medication and symptomatic treatment according to medical advice. When the patient has several consecutive grand mal seizures and has not been able to regain consciousness, he should be sent to hospital for rescue in time to avoid delaying the condition and having accidents.