The itchy ears of colds may be caused by inflammation spreading to the ears or triggering otitis media. Colds are upper respiratory tract infections, often caused by viral or bacterial infections, the onset of the body’s resistance is low, the nerve sensitivity will be relatively high, in the inflammatory factors and secretions stimulate the local nerves will be triggered by itchy ears, throat itchy symptoms. Because of the continuity of the mucosa of the nasopharynx and the eustachian tube, pathogenic factors can be carried upward to secondary inflammation in the middle ear can also lead to itchy ears clinical manifestations. Itchy ears caused by colds are mostly paroxysmal and transient irritation symptoms, after the inflammation is effectively controlled, the itchy ears will disappear, and the disease needs to be regulated according to the cause of the treatment, to avoid the inflammation delay.