Both cervical cord compression and spinal cord compression can have serious consequences, with cervical cord compression being the more serious. 1. Cervical cord compression: This refers to the compression of the spinal cord in the cervical spine, which is in a relatively high position. It usually manifests as neck pain, limited neck movement, numbness and radiating pain in the upper limbs, and weakness. It can cause paralysis of the upper limbs, and when the cervical spinal cord is seriously edematous, it can spread upward to the medulla oblongata and the brain stem, resulting in high fever and other symptoms, and even compressing the cardiovascular and respiratory centers of the medulla oblongata, which is life-threatening. 2. Spinal cord compression: it can occur in any segment of the spinal cord, including cervical, thoracic and lumbar medullas, etc. Depending on the segment of the spinal cord compressed, the corresponding symptoms may also be different. For example, compression of the thoracic medulla may cause chest pain, compression of the lumbar medulla may cause lumbago and radiating pain and numbness in the lower limbs, and compression of the cauda equina may cause sensory abnormalities in the saddle area and incontinence. Once compression of the cervical cord and spinal cord occurs, it is recommended to seek immediate medical attention for a definitive diagnosis and targeted treatment.