Cervical spondylosis cerebral insufficiency of blood supply dizziness can be relieved by medication, physical therapy, and surgery. 1. Drug treatment: you can apply vasodilator drugs, such as betahistine, flunarizine capsules; you can also take oral Difenidol to relieve the symptoms of dizziness; if compression of the nerve, you can orally take nutritive nerve drugs, such as methylcobalamin and so on. 2. Physiotherapy: You can massage the muscles around the neck and apply hot compresses to relax the muscles of the neck and improve local blood circulation. For cervical spondylolisthesis or narrowing of the intervertebral space, cervical traction can also be performed. 3. Surgery: If the conservative treatment is ineffective or the symptoms of spinal stenosis compressing the spinal cord and nerves are obvious, the patient needs to undergo surgery, such as decompression neurolysis of the vertebral plate. Dizziness caused by cervical spondylosis with insufficient blood supply to the brain, usually pay attention to reduce the action of low head and rapid head turning. If the symptoms are obvious, you should go to the hospital in time, under the guidance of the doctor for treatment.