Patients with head and ear swelling in life mainly consider the following reasons: First, there may be severe lack of sleep, excessive fatigue, and high emotional tension of patients. Second, there may be ear diseases, such as otitis externa, cerumen blockage, foreign body in the external ear canal, acute suppurative otitis media, otosclerosis, including Meniere’s syndrome in the inner ear, auditory neuroma, etc. Thirdly, systemic diseases can also cause head and ear swelling, such as phytodystrophy, cerebral blood supply deficiency, hypertension, anemia, malnutrition and so on. If the symptoms do not improve within a week or so, the patient needs to go to the hospital for further examination to clarify the cause of the disease and then treat the symptoms, so that the disease will improve significantly.