You can't eat anything to find measles.

Urticaria is a localized edematous reaction due to dilation of small blood vessels and increased permeability of the skin and mucosa. It usually resolves within 2 to 24 hours, but new rashes will appear repeatedly. The etiology of this disease is complex, but most of them are related to allergic factors. Long-term contact with allergens will induce urticaria. The treatment of urticaria to clear the cause as the first, it is recommended to go to the professional dermatology clinic to check allergens IgE, and IgG, clear can not contact the substance, in addition, urticaria patients should also contraband the following diet, 1, prevent drinking, reduce seafood and beef and mutton intake. 2, prevent intake of spicy irritating food, such as pepper, garlic, etc. 3, stop the above food, symptoms still exist, it is recommended to see a doctor to check allergens, in the professional doctor under the guidance of medication treatment.