Patients with cerebral infarction can have an appropriate sexual life after they have passed the acute phase of cerebral infarction. Cerebral infarction is a clinical syndrome in which a series of neurological deficits occur due to interruption of cerebral blood flow and localized ischemic and hypoxic necrosis of brain tissues due to various reasons. Within 1 month after cerebral infarction belongs to the acute phase of cerebral infarction, during which patients’ heart rate, blood pressure and other vital signs indicators change greatly. When having sex, the patient’s sympathetic nerves are excited and there will be an increase in heart rate and blood pressure, which may have an impact on the patient’s disease and cause recurrence of the disease. In addition, within 1 month, some patients do not have good recovery of neurological deficits, which is also unfavorable for patients to have sexual life. During 1-3 months after the onset of the disease is the recovery period of the disease. During this period, if the patient’s heart rate and blood pressure are in the normal range through medication, he can have a proper sexual life. If after 3 months, in the post-infarction period of cerebral infarction, the patient’s vital signs are relatively stable, he can have a normal sex life.