The following reasons are common for the symptoms of shoulder pain in pregnancy: First, the shoulder is cold, during pregnancy, the patient may be annoyed with the heat, not pay attention to the shoulder warmth, the surrounding temperature is too low will cause the shoulder to be cooled, causing the clinical symptoms of shoulder pain, through the hot compresses and rest can be made to relieve the clinical symptoms. Second, if the patient has cervical spondylosis, the attack during pregnancy can also lead to one shoulder or bilateral shoulder pain, which may be accompanied by weakness of the upper limbs, and the patient’s neck will also have pain and activity limitation, the patient usually has a clear history of cervical spondylosis, and recently had neck stiffness. Early diagnosis and treatment can provide relief from shoulder pain symptoms in pregnant patients. If symptoms are severe, they should be treated through surgery as soon as possible after delivery.