Cerebral ischemia can also be associated with cerebral hemorrhage, but whether or not it occurs depends on the actual situation. Because the occurrence of cerebral ischemia is a sign that the blood vessels in the cranium are in a relatively poor state, such as hardening and narrowing of blood vessels, or even occlusion. Once the blood pressure control is unstable or the coagulation mechanism has some abnormalities, it is easy to produce blood vessel rupture again, resulting in cerebral hemorrhage related changes in the condition, so in the clinic there is cerebral ischemia, we must pay attention to the relative stability of the blood pressure state and the state of blood coagulation, and do not reoccur in cerebral hemorrhage, once the two diseases occur at the same time, the patient’s entire treatment plan is completely different, and we must pay attention and try our best to prevent the disease. Attention should be paid to preventing it as much as possible, which is a better plan.