Woke up with neck pain, common causes are the following: 1, night sleep neck cold, such as air conditioning blowing, fan blowing or seasonal room temperature is relatively low, resulting in local vasoconstriction, resulting in poor blood circulation in the neck. Muscle relative lack of oxygen, ischemia, metabolites can not be removed and excreted in a timely manner, resulting in the accumulation of metabolites, stimulation of pain symptoms. 2, can be seen in the fall of the pillow, sleep at night, whether it is too high, too low pillow or pillow uncomfortable, can not be suitable for the physiological curvature of the neck, but also due to the incorrect posture during sleep, resulting in prolonged stretching, twisting of the neck, resulting in fatigue spasm of the neck and shoulder muscles, and the neck and shoulder muscles. The muscles of the neck and shoulders are fatigued, spastic, strained, and dysfunctional, and the muscles will spasm, resulting in localized pain as well as dysfunction. It is recommended that patients can take rest, local hot compresses or topical FUTALIN emulsion observation, if the symptoms are not relieved in 2-3 days, must go to the hospital for consultation.