Symptoms of shoulder dystocia include the following 2 symptoms: 1) Soreness, distension, and pain in the shoulder and back, the nature of the pain is aching or dull pain, the patient can not clearly locate the specific part of the pain, but the pressure point can be identified by hand pressure or by other people’s examination. 2) Restriction of the neck and shoulder movement, especially when turning the neck and lowering the head, you will feel that the shoulder and back will tighten, and the neck can not be turned over and the head can not be lowered. Most of the above 2 symptoms can be relieved by improving posture, such as tilting the head back or applying hot compresses. If there is no relief or numbness in the upper limbs, it is important to be vigilant about whether there is a combination of cervical disc herniation or other diseases such as suprascapular nerve impingement.