Corns are not easy to get rid of. Chicken eye is a common skin disease, is due to long-term friction, extrusion of the foot skin gradually formed hard cone-shaped keratosis, with pain. It is difficult for corns to go away on their own and is not easy to be cured, as long as the triggering factors exist, it is easy to recur. Therefore, the treatment of corns should first remove the triggering factors, such as wearing appropriate shoes to avoid friction, timely correction of foot deformity. Those with obvious pain can be treated with medications such as corns cream, salicylic acid ointment, urea ointment, etc., or laser treatment, cryotherapy, and surgical excision can also be used to treat corns under the guidance of a doctor. The presence of corns should be timely consultation, follow the doctor’s instructions for treatment, avoid self-medication.