Usually the treatment of corns on the foot is determined by the severity of the disease, if the patient’s symptoms are light, the number of corns is small, etc., more drug therapy; but if the patient’s feet corns area, serious pain or even affect the daily walking, you can promptly consult a doctor, under the advice of the doctor to choose physical therapy or surgery to achieve the root of the standard, the common treatment methods are as follows: 1, drug therapy: corns on the foot symptoms are light or the number of small If there are only 1-2 patients, they can be treated with medication such as corns or urea ointment under the professional guidance of a doctor until the corns fall off, but the patient needs to pay attention to the protection of the surrounding skin during the medication process to avoid the corrosion of topical medication to harm healthy skin. In addition, patients can also be treated with traditional Chinese medicine, such as crow’s nest pounded externally to treat corns on the feet; 2, physical therapy: patients can be liquid nitrogen freezing, local anesthesia under the use of electrocoagulation or carbon dioxide laser and other physical therapy to remove corns. However, liquid nitrogen freezing is only suitable for the treatment of small, superficial foot corns, and requires multiple times; while the traditional local anesthesia using carbon dioxide laser vaporization foot corns, there are many shortcomings such as long operation time, large trauma, long recovery time. At present, CO2 laser treatment without anesthesia as a new treatment method can avoid damaging the normal foot tissue to the greatest extent, to achieve the effect of removing corns, and short surgery time, small trauma, easy to heal; 3, surgery: if the above treatment effect is not good can be surgical excision treatment, the current clinical more corns excavation, that is, the doctor in the patient’s foot corns area injection of local anesthetic drugs, after using The scalpel is used to make a circular incision along the edge of the corneal plugs, and the corneal is excavated after stripping, which is wrapped with sterile gauze after surgery. Conventional foot corns excavation surgery can completely remove the hyperplastic corns, but the patient is more damaged, recovery is slower, and scarring may remain. In addition, Chinese medicine mostly uses acupuncture and bloodletting therapy, doctors can use trigeminal needles and other vertical piercing into the center of the corns, pull out the needle and squeeze the foot corns to bleed, can also play a therapeutic effect.