Cervical spondylosis osteophytes compressing the brain with insufficient blood supply can be relieved by resting, wearing a brace and medication. 1. Rest: It is recommended that patients pay attention to rest and avoid sudden or excessive activities of the neck. Sudden twisting of the head or excessive movement of the neck will seriously stimulate the vertebral artery, resulting in insufficient blood supply to the vertebral basilar artery and symptoms of vertigo. 2. Wearing a brace: You can wear a cervical brace to stabilize the cervical spine, reduce the pressure of cervical spondylosis osteophytes, and at the same time prevent the spasm of the vertebral arteries from contracting, leading to the phenomenon of insufficient blood supply to the brain. 3. Drug therapy: drug therapy can be carried out, mainly including calcium antagonists such as cilnidipine and nutritive drugs such as methylcobalamin, etc., which can effectively improve the blood supply of the vertebral basilar artery system and reduce the spasm of the vertebral artery due to stimulation of osteophytes. Cervical spondylosis should be timely medical treatment, active treatment, the above medication should be used under the guidance of a doctor, avoid self-medication.