What is urticaria for

summary

Urticaria is a common problem for many people. You may not know what urticaria is, but you must have seen a large area of bags on some people, which is similar to mosquito bites, but much larger than mosquito bites. This is urticaria. Let's see what factors can cause this problem. What is urticaria for.

What is urticaria for

First: Food: fish, shrimp, eggs and milk are the most common, followed by some meat and some plant foods, such as strawberry, cocoa, tomato or garlic and other condiments. In addition, spoilage food is decomposed into polypeptides, and basic polypeptides are histamine release products. Protein food is absorbed in the form of peptone or polypeptide before being thoroughly digested, which can cause urticaria. This is more common in children, and it may also be caused by the different permeability of gastrointestinal mucosa between children and adults. In addition, the addition of food pigments, seasonings, preservatives, natural or synthetic substances in food can also cause urticaria.

Second: inhalation: all kinds of external inhalation may lead to the occurrence of urticaria, such as pollen, dust mites, cotton wadding, animal fur, chemical gases, etc. may be the cause of urticaria.

Third: infection: bacterial infection, viral infection, fungal infection and parasitic infection can cause urticaria. In addition, mosquitoes, mites, fleas, bedbugs and other bites can occur after papular urticaria. These are common causes of urticaria.

matters needing attention

Pay attention to the allergy caused by Yao physical factors: in clinic, there are many kinds of antibiotics can cause urticaria. When you are taking a variety of drugs and suspect that urticaria is caused by one of the drugs, the most simple and effective way is to stop taking Yao in time. Active treatment of the original disease: urticaria is not only an independent disease, but also a skin manifestation of some diseases. There are many diseases that can cause urticaria, such as infectious diseases: tonsillitis, otitis media, sinusitis, etc.; viral infections like hepatitis B; fungal infections like tinea manus and pedis, etc. In addition, diabetes, menstrual disorders, and even potential tumors in the body, may cause urticaria. Therefore, effective diagnosis and treatment of the original disease is helpful to eliminate urticaria.