Cervical spinal stenosis can cause dizziness in patients because it is mainly caused by bone hyperplasia. The degree of dizziness may be further increased after activity. Patients with dizziness need to reduce their activities, rest in bed, use a neck brace to restrict the patient’s head and neck activities, or use acupuncture, moxibustion, small needle knife to pry and release, or take oral bone spur pills or anti-osteophyte pills.