Pain in the back of the head after cerebral hemorrhage is mainly considered to be the irritation caused by the blood entering the subarachnoid space of cerebral hemorrhage. Pain in the back of the head after cerebral hemorrhage is a relatively common phenomenon, because the bleeding into the subarachnoid space so that the nerves are compressed to a certain extent, so there may be some slight pain in the back of the head, if the bleeding volume is large, it may also cause the intracranial pressure to increase and appear life-threatening. Therefore, patients with cerebral hemorrhage must go for a detailed examination to confirm the amount of bleeding, if the amount of bleeding is relatively large, making the intracranial pressure increase excessively, the normal brain tissue in the skull is compressed, blood supply disorders and vascular obstruction, and so on. In serious cases, it may also cause cerebral infarction, so it needs special attention. Cerebral hemorrhage pain in the back of the head, need to be early and actively seek medical treatment, seek more professional treatment plan, follow the doctor’s instructions for reasonable treatment.