Cervical spondylosis spinal cord compression refers to a series of symptoms such as numbness of limbs, fatigue, head and neck pain, etc. caused by compression of the spinal cord by cervical disc herniation or ligamentous growth and calcification in the cervical spine. When the cervical spine is overworked or degenerated, it is easy to cause cervical disc herniation or calcification of ligaments in the spinal canal, such as calcification of the posterior longitudinal ligament, etc., which will lead to spinal stenosis at a later stage, and the spinal cord in the spinal canal will be compressed to varying degrees, which will lead to shoulder and neck and limb pain, fatigue, numbness and other symptoms, and in serious cases, there is a risk of quadriplegia. This condition usually requires a CT or MRI of the neck to confirm the diagnosis. When spinal cord compression occurs, it is recommended to go to a regular hospital for systematic and professional treatment as soon as possible to avoid aggravation of symptoms.