Many patients have intractable pain in the neck and collar, which is usually diagnosed as muscle strain in the neck or cervical spondylosis after hospital examination. After symptomatic treatment, the pain is usually relieved, but is prone to recurrence. In fact, many common neck pains are caused by not paying attention to the correct posture in work, study and life, and although the symptoms are relieved after symptomatic treatment, the cause is not removed, so it is easy to relapse. If you pay more attention to maintain the correct body posture, you can also relieve the symptoms. In the process of treating neck pain, not only the muscles in the neck pain area should be treated, but also the antagonistic muscles should be relaxed so that the treatment is the fastest and most effective, otherwise the effect of the treatment cannot last. Patients can do more stretching exercises for the neck muscles in general, which will help to relieve and prevent neck pain.