Ear pain caused by picking at the ear is mostly considered to be an injury to the external ear canal. The treatment includes general treatment, medication and so on. 1. General treatment: keep the ear canal clean, don’t let the water inside the ear canal when washing to avoid causing infection. Pay attention to ear hygiene and eat less spicy and stimulating food. 2. Medication: you can use iodophor to disinfect the ear, and then use drugs such as levofloxacin hydrochloride ear drops, ofloxacin ear drops, etc. If it hurts, you can take anti-inflammatory pain medication such as ibuprofen, celecoxib and so on. It is recommended to go to the hospital in a timely manner, the above drugs need to be used under the guidance of a doctor.