Plantar corns can be removed by medication, laser treatment and surgery under doctor’s advice. 1. Medication: Plantar corns are physical skin diseases caused by long-term friction and stimulation or pressure on the skin of the feet, and the commonly used medicines for treating corns include corns cream and salicylic acid phenol paste. The principle is to make the keratin exfoliation through local corrosion, to remove the purpose of corns. 2. Laser treatment: the use of CO2 laser photoelectricity burning principle of corns on the corns for smoothing. However, water must be avoided after laser treatment to prevent further infection. Generally speaking, laser treatment is more likely to recur. 3… Surgery: For patients who have no effect on medication, surgery can be performed on the advice of the doctor after the inflammation subsides. After effective treatment of plantar corns, you need to change the medicine in time to prevent infection, and also pay attention to the local ulcers.