Itchy ears need to choose the right medicine according to the cause, common causes are purulent otitis media, external ear canal eczema, fungal infections, etc., can be treated with local use of ear drops, ointment and systemic use of anti-infective drugs and other methods. 1. purulent otitis media: purulent otitis media cause disease, can use ofloxacin ear drops treatment, if necessary, can use cephalosporin and penicillin antibacterial agents. After eliminating the inflammation, the itchy ears can naturally recover, pay attention to the side effects of the drug, such as tingling sensation, earache, etc., quinolones allergic to those who are prohibited. 2. Eczema of the outer ear: Eczema of the outer ear may be related to mental factors, bad ear-digging habits, you can use prednisone acetate cream to apply, prednisone acetate cream can be used to treat allergic skin diseases, eczema, can reduce inflammation to relieve itching symptoms, pay attention to the side effects of the drug, such as dilation of capillaries, skin atrophy, etc., viral infections (such as herpes, chickenpox) is prohibited. 3. Fungal infections: unhygienic ears, ears into the water, etc. can cause fungal infections, can cause itchy ears, you can use terbinafine hydrochloride ointment coated, need to pay attention to the side effects of the drug, such as burning sensation of the skin, skin rashes, etc., allergies and pregnant women should be used with caution. It is recommended to go to the hospital in time to check the itchy ears, find out the cause of the treatment under the guidance of the doctor, follow the doctor’s instructions for medication, do not self-diagnosis and treatment.