The recurrence rate of cerebral hemorrhage varies depending on the condition and clinical symptoms and varies from region to region, however, it will be roughly between 10% and 15%. One indicator that is very relevant to brain hemorrhage is high blood pressure. If hypertension is still not significantly controlled after this treatment, recurrence of cerebral hemorrhage can still occur. Because the stiffness of the blood vessels cannot be changed in 1 or 2 days, however, if the blood pressure remains at a high value, the next blood vessel will rupture again, which will lead to the recurrence of the cerebral hemorrhage. In addition, the cause is not eradicated, and very many patients with cerebral hemorrhage are caused by the rupture of an aneurysm or arteriovenous malformation, which causes bleeding, because only the bleeding is treated at that time without treating the root cause, which also leads to recurrence of cerebral hemorrhage. Therefore, the recurrence rate of cerebral hemorrhage will be about 10%-15%, but it is more important to actively control hypertension and treat the original disease.