Itchy ears from wearing earrings can lead to the development of contact dermatitis, mainly due to allergic reactions caused by the presence of nickel in the earrings. In addition to itching, a rash of erythema, maculopapular rash, and papules can be seen in the clinical presentation. Clinical treatment can be oral levocetirizine hydrochloride oral solution or chlorpheniramine maleate tablets, itching is more intense can be intramuscular injection of chlorpheniramine maleate injection or compound betamethasone injection. At the same time, you can apply topical mometasone furoate cream mixed with butyl flufenamic acid ointment. During the treatment period, you need to avoid alcohol and not to wear any metal jewelry, and not to take a hot bath.