The main symptoms of ear eczema are an itchy, polymorphic rash. Eczema of the ear is an eczema of the skin in the external auditory canal, the auricle, and the area around the ear, and is mainly characterized by localized symptoms. In the acute stage, the patient will feel intense itching, possibly accompanied by a burning sensation, the skin surface will have papules and small blisters, etc., and in some cases, there will be exudation, which is manifested as oozing of a yellow watery secretion, and after drying up, yellow crusts will appear. In the subacute stage, the itchiness will be reduced and the secretion will decrease, but if it develops into chronic eczema of the ear, there will be itchy symptoms, and there will also be flaking symptoms, and some will be accompanied by roughness, thickening of the skin, and hyperpigmentation. If the above symptoms occur, it is recommended to go to the hospital in time for regular treatment.