What are the foods that urticaria taboos?

Urticaria patients should prevent eating spicy food, such as onion, garlic, ginger, cumin, pepper, spicy strips, barbecue, ice cream, etc., can not seafood food, easy to induce allergies, such as lobster, crab, sea fish, etc.; patients need to go to the hospital dermatology department, can use calamine lotion treatment.