Whether or not you can eat tomatoes with hives requires a lab test for allergies, and if the allergy test is positive, you should not eat them. For allergy-prone hair products, try to eat less, such as beef and mutton, seafood, shrimp, crab, scallops, etc., but also eggs, milk, duck eggs, goat’s milk. There are also some allergy-prone nuts, such as pistachios, walnuts, hazelnuts and pine nuts. Or fruits that easily cause allergies, such as durian, strawberry, mango, dragon fruit, etc., and some vegetables that easily cause allergies, such as mushrooms and shiitake mushrooms, are not allowed to be consumed. In addition, attention should be paid to some inhalation group of allergens, such as dust mites, dust mites, dust, tree hairs, willow wool or pollen, which should not be touched, and it is better to wear a mask as much as possible, especially in spring.