There are not only 22 foods that are clinically recommended not to be eaten by eczema patients, but probably more. As a rule, patients suffering from eczema are generally not advised to consume foods with higher antigenicity, the consumption of which is likely to cause allergic reactions and thus aggravate eczema. Therefore, the above foods are clinically classified as plant-derived and animal-derived: 1. Plant-derived: The plant-derived foods that are recognized worldwide as the most likely to cause allergies are peanuts, soybeans, wheat, and nuts. In addition, mangoes, peaches, strawberries, apricots, lemons, mushrooms, corn, tomatoes, cilantro, cucumbers and other vegetables and fruits are also common in life. 2. Animal origin: Foods of animal origin that are recognized worldwide as most likely to cause allergies are milk, eggs, fish, crustaceans. Life is common with beef, chicken, lamb, cod, carp, sea bass, shrimp, crab, snails and other meat and seafood. In addition, patients suffering from eczema should also avoid coffee or strong tea, avoid alcohol, and avoid spicy and irritating foods such as chili, onion, ginger and garlic to avoid aggravating the symptoms. Each type of food you can’t eat is different, so to know exactly which foods you can’t eat, you can go to the hospital and have your allergens measured so you can be sure of the specific foods you can’t eat.