Clothes wear thin back spine cold consider physiological factors, also can not be ruled out is the spine back muscle tissue strain and ligament damage caused by the symptoms. The back of the spine part of the fat tissue cover less, so wear clothes less cold first will feel the back of the cold and cold. There is another situation is when the spine back muscle strain, can stimulate the surrounding soft tissue, resulting in local or even the whole back of the cold, soreness and other sensory abnormalities, with the development of the disease, the local pain will slowly aggravate, and even spine back activity is limited. In the early stage of interspinal ligament injury, touching the skin will also be cold, and as the disease progresses, there will be localized pain and activity will be limited due to pain. If there is abnormal sensation in the spine and back along with limited movement, it is considered to be a strain lesion of the spine and can be further treated in the rehabilitation department of the hospital.