The symptoms of pain when the back is active after waking up, the common reasons are the following: 1, the low back is cold, common in the air conditioning direct blowing, fan direct blowing or in the seasonal change when the room temperature drops, the patient lacks effective warm cover, will lead to the low back is cold, vasoconstriction, the low back tissue metabolism will appear relative hypoxia, ischemia, in the morning when it is easy to lead a activity on the symptoms of pain Painful symptoms can be seen in the sleep bed is too soft, resulting in strain and strain of the muscles of the low back, and in the morning, due to the stimulation of injury and inflammatory reaction, there will be painful symptoms as soon as you move; 3, can be seen in the patient’s daily workload is too large, resulting in acute injury to the muscles of the low back, the symptoms may not be obvious at night when the brake is resting, when sleeping, and in the morning when the activity increases, there will be corresponding pain symptoms.