The following symptoms are common in patients with cervical spondylosis: 1. headache due to nerve compression; 2. nausea, vomiting, and dizziness often occur as the disease progresses; 3. some patients with cervical spondylosis are unable to open their eyes, accompanied by eye swelling, eye opening weakness, and blurred vision, or even visual impairment; 4. neck pain, stiffness, and restricted movement, and some have symptoms of neck muscle spasm, or neck pillow, and 5. It is difficult to raise, lower and rotate the head; 5. Cervical spondylosis may also lead to numbness of the upper limb arm, radiating pain, numbness and weakness of the lower limb, which is aggravated by activities and reduced after rest, etc. Even muscle atrophy and limping on the affected side are manifestations of cervical spondylosis.