Fungal infections with itchy ears can be treated with topical antifungal medications such as terbinafine hydrochloride, dacrynic acid and other creams or ear drops such as boric acid alcohol and salicylic acid alcohol for a long enough course to avoid recurrence after premature discontinuation. At the same time, patients should pay attention to personal hygiene. If the symptoms are not relieved or worsen, they should seek medical attention to check whether the cause is something else.