Cerebral thrombosis sudden seizures may aggravate the condition. Sudden epileptic seizures in patients with cerebral thrombosis are generally considered to be secondary epilepsy caused by arterial blockage leading to massive cerebral infarction and damage to brain tissue. In this case, cerebral ischemia and hypoxia will be more serious, and may also cause an increase in blood pressure, which will further aggravate the original cerebral infarction, and may even endanger the patient’s life, which is more dangerous. If a patient with cerebral thrombosis has a sudden seizure, it is recommended to cooperate with a professional neurologist as soon as possible for treatment and to take emergency rescue measures to prevent the condition of cerebral infarction from becoming more serious. During the treatment period, strictly follow the doctor’s instructions for medication, do not stop or reduce the amount of medication without authorization, to avoid affecting the therapeutic effect.