Abstract:Traumatic brain injury is known to cause a variety of mental disorders, which are closely related to various mental disorders. However, the relationship between traumatic brain injury and schizophrenia remains unclear. This paper reviews the research progress on the risk, influencing factors and mechanisms of schizophrenia after traumatic brain injury, so as to further clarify the relationship between traumatic brain injury and schizophrenia, which is of great significance for prevention, treatment and prognosis of schizophrenia after traumatic brain injury.