The dead skin on the soles of the feet can be removed by scraping with a razor blade or by applying medication to promote the shedding of dead skin, usually pay attention to the hygiene care of the feet. 1. Soak your feet in warm water for about 15 minutes, so that it is easy to scrape, scrape the dead skin on the bottom of your feet with a razor blade, you need to pay attention not to use too much force, to gently scrape, move slowly to prevent damage to the bottom of your feet. 2. On the soles of the feet where the dead skin with retinoic acid cream and other drugs coated, retinoic acid can promote the shedding of dead skin, can quickly remove the dead skin, and will not damage the skin. 3. After the dead skin is removed, pay attention to the hygiene of the feet, wash your feet diligently, wear more breathable shoes and socks, keep your feet as dry as possible, and also choose shoes with soft soles to reduce the friction on the soles of your feet. It is recommended that patients with severe symptoms go to the hospital in time for standardized treatment under the guidance of the doctor.