Most of the neck acid is caused by chronic strain of neck muscles due to prolonged head down, there is no so-called quick relief, can be relieved by improving posture, physical therapy, strengthening exercise and other methods. 1. Improve the posture: patients should pay attention to the neck to fully rest, improve the bad posture, avoid prolonged low head or work, maintain the normal physiological curvature of the cervical vertebrae, in order to alleviate the situation of the neck soreness 2. Physiotherapy: Physiotherapy methods such as massage and hot compresses can be used to promote blood circulation in the neck, relieve neck fatigue and alleviate the symptoms of neck pain. 3. Strengthening exercise: the neck muscles should be strengthened, such as doing cervical spine exercises, five-point support, etc., as well as outdoor swimming, badminton and other sports, to enhance the stability of the cervical vertebrae and improve the symptoms of neck pain. Neck acid can also be seen in the cervical disc herniation and other cervical spine lesions, if the neck acid and accompanied by pain and other symptoms, and recurring, it is recommended that patients go to the hospital in a timely manner, clear cause of the targeted treatment.