Brain stem hemorrhage more than 10 milliliters, you can take general treatment and mannitol and other drug treatment, surgical treatment and so on. 1. General treatment: absolute bed rest is required, avoiding emotional excitement, meanwhile, low-flow oxygen is given to maintain oxygen saturation greater than 95%. Cardiac monitoring, regular temperature measurement. If respiratory distress, poor maintenance of oxygen saturation, or even respiratory arrest, tracheal intubation can be connected to the ventilator to assist ventilation. 2. Pharmacological treatment: mainly for hemostasis, lowering cranial pressure and regulating blood pressure. For hemostasis, fish protein and vitamin K1 can be used; for lowering cranial pressure, hypertonic fluids such as mannitol can be used, combined with diuretic agents such as tachycardia, etc.; if the patient’s blood pressure fluctuates greatly and hypertension occurs, nimodipine and nitroglycerin can be used to control the blood pressure. 3. Surgery: The main purpose of surgery is to remove hematoma and reduce intracranial pressure, which generally requires careful evaluation by the surgeon to give specific surgical recommendations. Generally, the prognosis of brainstem hemorrhage is poorer when the bleeding volume is more than 5 ml. When brainstem bleeding is more than 10 milliliters, there is a high risk of life-threatening injury, so it is important to go to the hospital in a timely manner and carry out treatment as soon as possible under the guidance of a doctor.