Eczema in winter is generally referred to as dry eczema. Dry eczema is more common in the skin of the limbs, especially in the skin in front of the shins of both lower legs. Because the sebaceous membrane of the skin is thin at this time, the nourishment to the skin is less, at the same time, the humidity in the air is relatively low in winter, the nourishment to the skin is even less, so the incidence of dry eczema is higher in winter. It manifests itself as dry, flaky skin on the front of the shins of both lower legs, and even dry cracks and bleeding. Treatment methods are as follows: 1, oral desensitizing drugs, commonly used, such as loratadine; 2, external ointment, such as compound snake fat ointment; 3, avoid washing excessive bathing, stimulation, winter sebaceous membrane is relatively thin, excessive bathing, stimulation will make the person’s sebum is even thinner, less nourishment to the skin, will aggravate the symptoms; 4, dietary taboos, avoid eating fishy, stinky, spicy, stimulating food, because this kind of food will aggravate the symptoms. Dry eczema itching symptoms.