Hives is a chronic skin disease that tends to recur, and improper diet is one of the causative factors of hives. Even if you are cured, if you eat foods that can easily trigger hives, the condition can easily recur. Here, let’s learn what dietary contraindications hives have. 1, avoid eating fishy hair: such as shrimp, crab, oysters, sea clams, snapper, scallops, eels, pork, rooster, beef and mutton, mushrooms, bamboo shoots, mushrooms, etc., because these foods are prone to wind and blood heat, which can catalyze the production of the disease. 2, avoid eating all kinds of spicy stimulating food: such as chili, pepper, cinnamon, onion, curry, fennel, tobacco and alcohol, etc.. Because these foods can help heat blood, inducing the occurrence of the disease; sometimes can also become a direct allergen, allergic reactions. 3, avoid eating fried fatty food: such as a variety of fried, fried, baked, smoked and pickled meat products, animal offal, cream cakes, chocolate, etc., because these foods are easy to produce phlegm fire or gather moisture and heat, so that moisture and heat contained in the skin and induce the disease. Note: The above taboos are not absolute. Strictly speaking, if it is true that some urticaria is caused by eating certain foods or drinking alcohol, but chronic urticaria and food have an absolute relationship, only some people do make the rash more severe after eating certain foods such as mushrooms, bamboo shoots, wine, mangoes, strawberries, etc. Therefore, during the period of drug control of urticaria, if those foods are found to aggravate the onset of urticaria, you should try to avoid these foods .