Symptoms of protrusion of cervical vertebrae 5, 6 and 7 will generally cause dizziness, nausea, vomiting and numbness of the fingers. It mainly depends on which type of cervical spondylosis: 1. If it is neurogenic cervical spondylosis, it will generally cause the typical symptoms of numbness in the fingers, and at the same time it is likely to cause the performance of pain in the arms; 2. If it is vertebral artery cervical spondylosis, it may cause dizziness, confusion and other symptoms that are more typical. Symptoms can only be temporarily or roughly judged, and if you want to determine whether such prominence exists, it should still be determined by a CT or MRI examination of the neck. The main treatment plan for this type of disease is still based on acupuncture, physical therapy, massage, traction and other forms of treatment, and usually try to avoid prolonged ambulation, because ambulation is one of the main factors causing cervical protrusion, try to avoid it can better help prevent.