The so-called cerebellar pain should refer to the pain that occurs in the back of the brain in the posterior occipital region, which has more clinical causes, such as cerebellar tumors, cervical spine diseases, hypertension, occipital neuralgia, cerebral hemorrhage, etc.: 1. Cerebellar tumors: generally chronic in onset, which can gradually appear as pain in the back of the brain, accompanied by nausea, vomiting, dizziness, balance disorders and ataxia. Some patients may have gin-like language, and cranial MRI should be checked for clear diagnosis; 2. Cervical spine diseases: including cervical disc herniation, cervical curvature straightening and cervical spine osteophytes, which may cause contraction and spasm of neck muscles and may involve scalp nerves and blood vessels, and patients may show pain in the posterior occipital area and discomfort of neck and shoulder muscles. Mainly for neck muscle massage, traction treatment, if necessary, surgery can also be carried out; 3, hypertension: blood pressure can also cause pain in the back of the brain when it is too high, need to control diet, measure blood pressure, symptomatic treatment; 4, occipital neuralgia: mainly manifested as pain in the cerebellum, the general symptoms are episodic, the duration varies from a few seconds to 1-2 minutes, you can take oral carbamazepine symptomatic pain relief treatment; 5. Cerebral hemorrhage: If the headache is acute, it may be caused by cerebellar hemorrhage or spontaneous subarachnoid hemorrhage or cerebral aneurysm rupture, and should be immediately examined by cranial CT; 6. Trauma: When the hindbrain suffers external blows, local tissue congestion and edema, or causes intracranial hemorrhage and bruising, it may also trigger painful sensation in the hindbrain.