Cervicogenic vertigo is mainly due to the stimulation of the vertebral artery, resulting in tension and spasm of the vertebral artery, a sharp drop in blood supply to the brain, and symptoms such as vertigo, nausea and vomiting. The following measures should be taken after the occurrence of this condition: 1. Oral administration of flunarizine hydrochloride tablets, which is a calcium antagonist, can effectively dilate the vertebral artery, increase the blood supply to the brain, and significantly reduce the related symptoms. 2. Intravenous injection of vasodilator drugs, which can effectively dilate the vertebral artery and increase the blood supply to the brain, can significantly relieve the feeling of vertigo. 3. This can maintain the normal physiological curvature of the cervical spine and avoid straightening of the physiological curvature of the cervical spine to avoid aggravation of the symptoms. 4.We must pay attention to keep warm and not to get cold, as getting cold will lead to slowing down of blood circulation and accumulation of inflammatory metabolites, making the stimulation of the vertebral artery more serious and the symptoms more severe. Through the above treatment, the symptoms will generally be relieved in 3-7 days. If the relief is not obvious and there is aggravation, surgical treatment should be taken to remove the bony hyperplasia and the narrowed part, so that the vertebral artery will no longer be stimulated and squeezed, and the symptoms will be relieved significantly.