Cervical dizziness is mostly caused by vertebral artery cervical spondylosis, in this case can also be self-treatment, including some local functional exercise of the neck, you can use the chin to write a meter, about 3 groups a day, a group of about 50 times, divided into morning, midday and evening, avoid long hours of ambulatory work, avoid looking down at the phone. To do more beneficial physical exercise, including swimming, badminton, yoga, etc., eat more fruits and vegetables, less greasy food, after exercise and self-adjustment, general cervical spondylosis if not serious can be slowly alleviated. If a long time self-repair is not effective, you can go to the hospital to find a doctor for surgery.