With the rapid development of transportation and construction nowadays, the incidence of spinal cord injury with no fracture and dislocation has increased, and its understanding has gradually deepened. No-fracture-dislocation type spinal cord injury, that is, spinalcordinjurywithoutfractureanddislocation, is abbreviated as SCIWFD. In 1982, Pang et al. listed it as a special type of spinal cord injury for the first time. Traumatic cervical spinal cord injury without fracture and dislocation is not uncommon in the clinic, but there are not many domestic and international reports in the literature, and there are different statements about its injury mechanism. No-fracture dislocation type spinal cord injury often occurs secondary to cervical spinal stenosis, cervical disc herniation, ossification of the posterior longitudinal ligament, hypertrophy of the ligamentum flavum, and other pathological bases in people with cervical spinal stenosis, cervical disc herniation, and other pathological bases. In 1948, Taylor et al. suggested that in hyperextension injuries of the cervical spine, even in the absence of cervical fracture-dislocation, the ligamentum flavum folds protruding into the spinal canal could cause cervical cord injury. Spinal cord injury without fracture or dislocation may not show signs of fracture or dislocation on ordinary X-ray, but the symptoms and signs are clear, and the diagnosis can be made by magnetic resonance imaging (MRI). Elderly people with cervical spondylosis should be reminded that although cervical spondylosis develops slowly, it is important to be aware of the potential risks associated with its pathologic basis. In this group, minor trauma can lead to serious consequences. Therefore, in daily life, attention should be paid to the protection of the cervical spine, which can be protected by a neck brace, and traumatic factors such as falls and sprains must be avoided. If cervical spondylosis is clearly diagnosed, systematic treatment should be carried out in a regular hospital in time to avoid irreversible consequences.