There are many reasons for the peeling and cracking of the hands, such as ringworm, keratosis pilaris eczema, chapped skin and so on. 1. Ringworm: ringworm is a fungal attack on the skin, causing superficial fungal infections in the palms of the hands, fingers, fingers and other locations, which can cause peeling and cracking of the hands, accompanied by itching. 2. Keratosis pilaris eczema: keratosis pilaris eczema occurs in the palms of both hands, there will be obvious keratinization of the rash, the surface is accompanied by scales, which leads to peeling and cracking of the hands. 3. Cracked skin: dry skin, chronic inflammation and other factors can cause cracked skin, even with pain, bleeding. There are many reasons for the peeling and cracking of the skin on the hands, and it is recommended that patients go to the hospital in time to improve the examination after the symptoms appear, and take standardized treatment after identifying the causes, so that they can’t ignore the symptoms and take them lightly.