Corns can be treated with medication, physical therapy or surgery according to the condition, and the treatment effect varies from person to person. Chicken eye is due to the feet long-term extrusion, friction, and the skin cuticle overgrowth, manifested in the toes or soles of the feet on the skin appear yellowish, cone-like keratin embolism, into the skin, the surface is smooth, and there are pain symptoms when pressure. Patients with corns need to avoid long-term friction and pressure on the feet, and can be treated with topical medications such as salicylic acid ointment and urea ointment; they can also be treated with cryotherapy, laser therapy and other physical methods; and surgical excision can be considered when the above treatments are ineffective. It is recommended that patients with corns seek timely medical treatment, standardized treatment under the guidance of the doctor, and avoid private medication, so as not to delay the condition.