The ability to return to normal after cerebellar hemorrhage is related to the amount and location of the hemorrhage, etc. It is not possible to generalize, and a small number of people may die within a short period of time. Cerebellar hemorrhage accounts for about 10% of cerebral hemorrhage. Headache, vomiting, dizziness and ataxia are obvious, and the onset of the disease is sudden, which may be accompanied by occipital pain. For those with less hemorrhage, the main symptoms are cerebellar damage, such as ataxia, nystagmus and cerebellar speech on the affected side, mostly without paralysis. With the absorption of cerebral hemorrhage and functional rehabilitation exercise, most of the symptoms can be gradually improved in 2 weeks to 4 weeks. For those with more hemorrhage, especially cerebellar hemorrhage, the condition progresses rapidly, and coma and signs of brainstem compression appear at the time of onset or within 12 to 24 hours after the disease, bilateral pupil narrowing to pinpoint, irregular respiration, etc., and surgical decompression is urgently needed, and some of them can be gradually improved after 1 month to 6 months, while some of them can be left with sequelae, and the serious ones can die at any time. In the case of fulminant cerebellar hemorrhage, there is often sudden coma and rapid death within a few hours. When cerebellar hemorrhage occurs, it is necessary to consult a doctor in time, who will take appropriate treatment according to the patient’s condition and determine whether the patient can return to normal.