Children with recurrent hives can be solved by cutting off allergens, allopathic medicine and changing lifestyle habits. 1.Cut off allergens: there are many causes of hives, including contact with mites, consumption of fish, eggs, milk, etc. Allergens should be found as comprehensively as possible and contact with them should be avoided; 2.Symptomatic medication: symptomatic desensitization treatment should be carried out, such as using antihistamines and applying some anti-itch medications, such as stove glycolic lotion; 3.Changing lifestyle habits: spicy and stimulating foods should be avoided during treatment. Eat more fresh fruits and vegetables and other foods so that the child’s physical quality can be improved. Reduce the use of bath products containing fragrances and other additives for children, wash and bathe more often with water to prevent chemical products from causing irritation to children’s skin, keep the skin clean, and avoid scratching that leads to skin breakage. Urticaria is a very common skin disease in daily life, but it is more harmful. Children’s immune function is not yet sound, it is easy to occur hives, and it is easy to recur, after suffering from hives should be treated in a timely manner, to prevent the best time to miss treatment and cause more serious harm to children.