Tightness in the back is very uncomfortable, indicating that recently there is a long period of low head or shoulders in a fixed position for a long time, resulting in prolonged tension in the back muscles caused. In addition, if there is the stimulation of wind and cold, the above symptoms will be more obvious, at this time belongs to the pre-myofasciitis of the neck and back. If the above symptoms are not well treated and the problem of strain and strain is not relieved, the pain will be further aggravated, resulting in a restricted range of motion in the corresponding area, and further aggravation may induce cervical spondylosis. Therefore, you should rest in bed as much as possible, relax the back, do more hot compresses, massage, avoid wind, cold, so that the uncomfortable feeling gradually reduce, or even disappear. And usually should also pay attention to the nature of work, avoid the above actions repeatedly, otherwise it is easy to relapse.