Calluses on the palms of the feet and walking pain most common corns, local external application of corns cream will be able to relieve, and to a certain extent can get rid of corns, can cure corns. If there is no significant effect with corns, you need to go to the hospital for cryotherapy or for laser treatment, but if the calluses are more, it may be keratosis or punctate keratosis formed due to friction, which requires anti-keratosis treatment, and you can take oral medications such as Avia. This condition may be an abnormal keratinization of the sole area of the foot, and this keratinization is probably the most common in the clinic is corns, corns are mainly formed due to repeated local friction and extrusion, so walking pain.