The procedure of digging out the corns of corns should firstly disinfect and anesthetize the surgical site, then separate and excise the corns, and finally disinfect and bandage can be carried out. Chicken eye is mostly caused by long-term extrusion or friction of the skin of the hands and feet, often manifested in the hands and feet of pea to broad bean-sized cone-shaped keratin embolism, there will be obvious pressure and pain. Conservative treatment and physical therapy, such as topical salicylic acid ointment or liquid nitrogen cryotherapy, are usually used. However, if the patient’s condition is more serious and medication is ineffective, corns can be treated with corns removal surgery after the inflammation subsides. Surgical treatment, first of all, the surgical site needs to be fully disinfected, then local anesthesia, after anesthesia along the corns on both sides of the shuttle skin excision, and along the corns around the blunt separation of the excision, and then disinfected bandage treatment. Most of the corns have a good prognosis after active treatment. Therefore, if corns seriously affect the normal life of patients, they should go to the hospital for treatment in time.