Cerebral infarction is best listed in the Department of Neurology, or the Department of Cerebrovascular Diseases in the Department of Neurology is more reasonable. If the hospital is below Grade IIA and there is no clear division of neurology, it is possible to register with internal medicine. Large tertiary hospitals have more detailed subspecialties, including neurology and neurosurgery. Cerebral infarction belongs to cerebrovascular disease in neurology, and some large tertiary hospitals divide cerebral infarction into cerebrovascular disease, and neurology is also divided into cerebrovascular disease, epilepsy or degenerative disease, etc. Brain surgery in neurology mainly treats cerebral hemorrhage or occupational diseases.