For patients with brainstem hemorrhage, edema generally enters the edema phase within 24 to 48 hours, and then gradually transitions into the absorption phase. During this period, it is first necessary to provide the patient with medications that enhance brain function, promote blood circulation and remove blood stasis, and nourish the nerves for treatment. At the same time, it is important to monitor changes in the patient's condition, and regularly perform a head CT scan to dynamically observe the changes in cerebral hematoma. In most cases, it is necessary to prevent various complications or concurrent diseases. If there is an abnormality in coagulation function, it is advisable to administer hemostatic drugs for treatment during the acute phase. However, once the patient's condition stabilizes, use medications that improve cerebral microcirculation and promote blood circulation and remove blood stasis for treatment.