1, skin care 1, avoid stimulating factors, such as scratching, sun exposure, soap scrubbing, hot water scalding, frequent washing, etc.; 2, clothing should be loose, choose cotton clothing, should not use silk, wool and chemical fiber products; 3, winter should pay attention to the skin moisturizing moisturizer; 4, patients with atopic eczema, should be considered a routine use of daily moisturizing emollient. 2, diet taboos 1, food should be light, easy to digest, can use more heat and damp food, such as mung beans, adzuki beans, amaranth, capers, horsetail, winter melon, cucumber, lettuce, etc.; 2, eat less fish, shrimp, beef and mutton, as well as spicy and stimulating food, such as onions, ginger, garlic, strong tea, coffee, alcohol, etc.; 3, avoid eating cooked food sold in supermarkets, as well as food additives, flavors, colors, preservatives 3, psychological care 1, avoid tension, anxiety, depression and other adverse emotions; 2, regular work and rest, avoid overwork.