The peeling of skin on hands and feet during breastfeeding is considered to be related to dry dermatitis, and may also be due to malnutrition, lack of fat eczema, fungal infections and other problems. 1. malnutrition: generally refers to the lack of vitamins and trace elements, postpartum body recovery is slow, when part of the nutritional supplementation is insufficient, such as vitamin A deficiency, will cause dry skin and peeling phenomenon. 2. Lipid-poor eczema: during breastfeeding, due to the mother’s negligence of their own care, due to overexposure to water, excessive use of soap or surfactants (bath foam), habitual scrubbing, resulting in a decrease in the secretion of sebum, the skin begins to become lack of elasticity, loss of luster, resulting in lipid-poor eczema, the appearance of peeling of the hands and feet. 3. Fungal infections, breastfeeding mothers have fungal infections, fungal invasion of the skin may lead to itchy skin, some of them will appear hand and foot peeling symptoms. If there are obvious symptoms of peeling hands and feet, it is recommended to actively seek medical examination and treatment, do not self-medication.