1, white lentils are flat and sweet, and can also be eaten as medicine, which can replenish the spleen and stomach and eliminate damp heat. People with eczema of the skin eat it, which has the functions of medication and dietotherapy, and has the function of medicine tonic. "Drug Meaning" contains: lentils are sweet but not sweet, fragrant but not gluten, warm and yellowish in nature, and it is best to strengthen the spleen. Patients with skin eczema often eat white lentils, and the spleen is healthy and moist, which is conducive to curing eczema. 2, mung beans are cool and sweet, and have the functions of clearing away heat and relieving summer heat, diuresis and detoxification. Ancient doctors believed that it could treat erysipelas, rubella, pox, carbuncle, acne and other skin diseases, all of which made use of its effects of clearing heat, promoting diuresis and detoxifying. People with acute skin eczema eat it, which helps to dispel dampness and clear heat. 3, melon is cool and sweet, which is conducive to diuresis and heat clearing. Materia Medica from the New says that it can induce diuresis and dispel wind, so it is beneficial to patients with acute and chronic eczema. 4, the scorpion is cold, sweet, and can clear away heat and promote diuresis. Some medical books say that treating sore poison, skin eczema can also be said to be a disease of sore poison. Eating Ciba to clear away damp heat can cure eczema. "Compendium of Materia Medica in Southern Yunnan" contains: treating all kinds of sores, pus and blood: the roe deer is wrapped with buckwheat noodles and burned with fire, and the noodles are the end. This is similar to intractable eczema with infection. A simple and effective way to eat is to take decoction. 5, towel gourd is cool and sweet, eczema patients should eat it often, which can play the role of clearing heat, cooling blood and detoxifying. "Introduction to Medicine" once said: Treat all men and women's malignant sores, children's acne rash residue, breast carbuncle and furuncle. This disease is mostly caused by damp heat. Like skin eczema, eating loofah can achieve the purpose of clearing away damp heat and relieving dampness toxin. 6, watermelon is cold, sweet, and has the effect of clearing heat and relieving summer heat and diuresis. People with eczema on the skin should eat it, which can keep the evil of damp heat away from stool. You can also use watermelon peel instead of tea to decoct water, and you can also get the effect of clearing away dampness and heat. 7, yam is flat, sweet, beneficial to the spleen and stomach, spleen. Traditional Chinese medicine believes that the spleen is the foundation of the day after tomorrow, which mainly transports water and dampness. Patients with skin eczema are due to spleen deficiency and endogenous damp-heat. Often eat yam to strengthen the spleen and stomach, and the water is getting wet. It is suitable for eating all year round, whether it is fried, boiled or fried. 8, white peony is flat, sweet and light, which can not only strengthen the spleen and stomach, but also moisturize and damp, so people with eczema should eat it. According to the method of medication, Poria cocos is a holy medicine for aiding resuscitation, invigorating spleen and promoting diuresis, and eliminating dampness. It is said in "Medicine Meaning" that Huang Chi is treated for damp-heat and edema in loose stool. These are the same as facial skin allergies, they are all damp and hot, and patients with facial eczema should eat them often. Diet is a part of conditioning for eczema patients. For some patients with chronic eczema and recurrent attacks, we suggest taking "Qingshimin" Chinese medicine prescription for treatment, and gradually achieve the goal of complete recovery by improving allergic constitution.