Calluses on the feet can be treated by reducing pressure and friction, using topical exfoliators and, if necessary, by liquid nitrogen freezing and laser.
Long-term wear of ill-fitting shoes, walking too much, feet long-term friction and pressure, resulting in localized flat keratin hyperplasia, the formation of calluses. It is recommended to wear suitable shoes and soft insoles to reduce friction and pressure. Urea cream, salicylic acid, vitamin A cream or other exfoliators can also be used externally under the guidance of a doctor. It can also be treated by liquid nitrogen freezing and laser.
When the callus is thick, it can be softened with hot water and properly thinned with a knife, but do not damage the normal skin. If necessary, you can go to the hospital dermatology department, combined with the doctor’s advice treatment.