If the patient has pain when the head is next to the pillow, first of all, neck diseases should be excluded, such as small joint dislocation of the neck, atlantoaxial joint dislocation, or other small joint dislocation, and the patient can have an X-ray examination of the neck. Patients who have headache when their head is next to the pillow should also consider whether it is caused by psychological factors. As patients are usually overly anxious and depressed, they experience somatization and feel uncomfortable with their body. Therefore, it is necessary to do anxiety and depression scales at the hospital to check whether the patient has anxiety and depression.