Foot pads appear on the palm of the foot, is to refer to the callus. Callus is due to the foot skin is repeated pressure, friction, and lead to a kind of thickening of the stratum corneum, the main location, is in the position of the forefoot, often occurs in long time walking, or standing patients. After the occurrence of foot pads, the most important treatment measure is to reduce the friction between the foot and shoes, such as reducing walking, reducing labor, or changing a pair of comfortable shoes. However, for some patients who cannot change their labor intensity, there is no particularly good way to get rid of them. If the foot pad is particularly thick, it can be thinned with a knife. Even if it is thinned, it will still reoccur after a long period of time because the underlying cause of the disease has not been changed.