Ear pain when the wind blows may be a physiological phenomenon triggered by external cold stimuli, or it may be caused by otitis externa, otitis media and other diseases. 1. Physiological phenomenon: Usually after the patient is stimulated by the cold outside, the symptom of ear pain when the wind blows often occurs, which is a normal physiological phenomenon. 2. Otitis externa: Generally, acute diffuse otitis externa is mainly due to the decline in resistance of the skin of the external auditory canal or injury, while chronic otitis externa is caused by poor systemic resistance or the cause of the disease for a long time has not been lifted and so on. In the case of necrotizing otitis externa, it is considered to be related to factors such as infection of the outer ear canal skin. Acute diffuse otitis externa patients often appear skin manifestations flaking, itching, pain and other symptoms, can also be manifested as a wind blowing ear pain. If the patient’s condition is serious, it can also be accompanied by hearing loss and other phenomena. 3. Otitis media: usually due to the dysfunction of the eustachian tube or pathogen infection, patients often appear ear pain, ear canal water or pus, hearing loss and other symptoms, some patients can also appear in the wind when blowing ear pain. Some patients may also experience earache when the wind blows. Some patients may also experience tinnitus. The causes of this symptom are many, and should be examined by a specialist to clarify the cause of the disease and standardize the treatment.