Corns on the hands can be removed using corns cream, surgical treatment, cryotherapy, and laser therapy. 1. Corns cream: Use hot water when applying, then stick the corns cream on the area of the corns, in order to prevent the corns cream from harming the normal skin, it is recommended to use adhesive tape around it to protect the normal skin. 2. Surgical treatment: mainly for recurring or larger corns, after removing the corns, sterilization should be carried out. 3. Freezing treatment: generally used for patients with mild symptoms, using liquid nitrogen freezing treatment, easy to recur, need multiple treatments. 4. Laser treatment: treatment without anesthesia, fast efficacy, less damage, easy to heal and other advantages. The possibility of growing corns on the hands is very small, the main cause of corns is long-term extrusion, friction, occurring on the outer side of the little toe or the inner edge of the middle toe. It should be clearly diagnosed by a doctor and treated under the doctor’s guidance.