Many diseases can lead to straightening of the physiological curvature of the cervical spine, such as acute cervical muscle sprain, cervical and shoulder myofibrosis and neurogenic cervical spondylosis, which should be treated symptomatically according to different causes. 2, usually pay attention to learn more about the cervical spine function exercises, do health exercises to strengthen the neck exercise. 3, can do electromagnetic therapy, transdermal, infrared therapy, wax therapy and other physical therapy. 4, more importantly, you need to choose the appropriate height, soft and hard pillow, which is conducive to both prevention and treatment of the cervical spine physiological curvature straightening.