Pain in the cervical spine, accompanied by nausea, is a symptom of cervical spondylosis. When cervical spondylosis occurs, the ligaments of the cervical spine are strained and relaxed, causing the cervical spine to move too much and pulling the vertebral artery into spasm. This will reduce the blood supply to the head, and the patient will experience dizziness, nausea, vomiting, pain, or numbness in the upper limbs, which are common symptoms of cervical spondylosis of the vertebral artery type. After the occurrence of cervical pain and nausea, first of all, the patient should strictly rest in bed, and can be given a neck brace for fixation as appropriate, and try to avoid lowering the head or frequent rotation. Secondly, appropriate localized hot compresses, localized physiotherapy, or appropriate oral nerve-nourishing and vasoactive drugs should be administered.