First aid for convulsions, including removal from the hazardous environment, stabilization of basic vital signs, medications for appropriate sedation, and advanced life support. Judge the patient’s condition in the context of the patient’s actual condition. 1. Remove the patient from the dangerous environment: move the patient to a relatively ventilated and safe environment, for example, not in the middle of the road or downtown area, and there should not be any sharp objects around, otherwise it will be easy to be scratched. 2. Keep the basic vital signs stable: if there is nausea and vomiting, you can tilt the head to one side, and if possible, you can also use your hands to remove the internal secretions in the mouth. Keep the surrounding area ventilated and give oxygen therapy if possible. 3. Appropriate sedative drugs: Diazepam is commonly used for intravenous injection, which can effectively improve the patient’s symptoms, and later can also be given sodium valproate continuous pumping for treatment. 4. Advanced life support: generally used in hospital wards, giving oxygen, rehydration, dehydration, lowering cranial pressure and other related drug therapy. It is recommended to go to the hospital as early as possible for consultation, comprehensively identify the relevant factors, which is conducive to the overall treatment. Drugs should be used under the guidance of a doctor.