Ear pain due to sleeping pressure may be caused by blood circulation disorders, boils in the external ear canal and other reasons. 1. If you press one ear for a long time while sleeping, the local blood supply to the ear may be insufficient, resulting in ischemic pain, which is a normal phenomenon, no need to worry too much, and usually can be rested for a period of time and then return to normal. 2. If you suffer from boils in the external auditory canal, usually caused by infection of the skin of the external auditory canal, in addition to the above symptoms, may also be accompanied by localized redness and swelling, it is recommended to use antibiotics such as amoxicillin and azithromycin under the guidance of a doctor for treatment. You should go to the hospital in time and follow the doctor’s instructions for medication.