The corns are caused by the long-term extrusion of the local skin, the skin thickening after extrusion, because the extrusion of the skin thickened too obviously, from the appearance of the look like a corns, you can slowly remove the thickened skin with a blade, you can also go to the pedicure store, let the pedicure master help remove, you can also go to the dermatology laser or freezing to remove. No matter which method can only temporarily remove corns, to completely cure, you must let the toe area as much as possible not to be compressed again, if subjected to long-term pressure, or the formation of corns, changing the area under pressure is very critical. If the toe, pay attention not to wear high heels, you can wear thicker socks, try to wear soft-soled shoes, if the toe is closed together, you can wear separate toe socks, remove the cause is the most important.