Symptoms of cervical spinal stenosis can be expressed in several ways: 1, sensory disorders: at the beginning of cervical spinal stenosis, patients may often show pain and numbness in the limbs, limb weakness, sensory disorders generally start from the upper limbs, either bilateral or unilateral; 2, motor disorders: generally after the sensory disorders, often starting from the lower limbs, the appearance of bilateral lower limb weakness, walking hobbled, walking as if stepping on With the change of the disease, the patient will often have a feeling similar to binding in the chest and abdomen, which is called a feeling of binding in medicine, and in serious cases, it will affect the respiratory muscles and lead to respiratory failure due to difficulty in breathing; 3, urinary and fecal disorders: appear relatively late, the early stage is to urinate frequently, urinary urgency, urinary weakness and constipation as a manifestation, to the late In the early stage, urinary retention and urinary incontinence will appear.