Eczema is an allergic skin inflammation commonly seen in life and can have a serious impact on the life and work of patients. Eczema is symmetrically distributed, intensely itchy and recurrent. It is important to prevent eczema in daily life, eat more vegetables on eczema also has a certain preventive effect, come to know in detail. 1, bitter melon Bitter melon is rich in quinine. Quinine has the function of clearing heat and detoxifying, dispelling dampness and relieving itching, can be used to treat heat poisoning, boils, prickly heat, eczema and other conditions. 2, leek leek contains carotene, vitamin B, vitamin C and calcium, phosphorus, iron, protein, fiber and so on. The leek also has detoxification and dispel dampness, so leek juice can be applied externally to treat eczema. 3, celery celery is rich in fiber, vitamin B2 and vitamin C, as well as a large number of minerals, trace elements. Celery has the effect of dampness, dampness, etc., can effectively prevent the recurrence of eczema. 4, tomatoes tomatoes are rich in vitamin A, vitamin B1, vitamin B2, vitamin C, niacin and vitamin E, but also contains malic acid, citric acid, calcium, phosphorus, iron and tomato base and other substances. It has the effect of promoting cough, stomach and appetite, cooling blood, calming liver and clearing heat. The fruit acid in tomatoes has a protective effect on vitamin C, so it can effectively supplement vitamin C. Lycopene has antibacterial and anti-inflammatory, reducing vascular permeability, so the external use of tomato juice for eczema can play an anti-itching and astringent effect. General eczema patients should be mainly vegetarian, easy to digest, stool should be smooth day by day, avoid spicy and stimulating, salty and fishy seafood and other foods. You should ensure sleep time, work and rest on time, avoid mental trauma, be emotionally stable and pay attention to the combination of work and rest. Actively treat eczema and stay away from eczema.