创伤性脑损伤(TBI)是指后天意外形成的脑损伤,它会造成认知、感觉加工、运动执行、语言交流以及行为和精神方面的损伤,其功能破坏的程度依赖于脑损伤的区域和程度。TBI患者发生慢性中枢痛的概率约为22%~95%。TBI性慢性痛既可能是由创伤直接引起的,如骨折和骨错位、颈椎损伤等,? Traumatic brain injury (TBI) is an accidental brain injury that causes cognitive, sensory processing, motor performance, verbal communication, and behavioral and mental impairment. The extent of functional impairment depends on the area of ​​brain injury and degree. The incidence of chronic central pain in TBI patients is about 22% to 95%. TBI chronic pain may be caused directly by the trauma, such as fractures and bone dislocation, cervical injury, etc.?