After suffering from spinal disease, pillow pillow should be as low as possible, do not pillow too high. When the spine suffers from disease, to try to maintain the normal existence of the physiological curvature of the spine, do not make the physiological curvature of the abnormal angle. If you sleep on a higher pillow, it will make the physiological bend of the neck too far forward, so that the force on the neck increases, and eventually it will be easy to cause cervical spondylosis in the neck or make cervical spondylosis worse. If you sleep on a relatively low pillow, you can reduce the shear force on the cervical and thoracic spine, which can relieve the symptoms of spondylosis or make it no longer aggravated.