There are many reasons for urticaria, usually due to allergic factors. This allergic factor is usually caused by food, such as seafood, fish, shrimp or mango, and it is also possible to eat foods that are not often eaten. Even some people are allergic to vegetables and form urticaria. In addition to food, there are inhalation factors. Urticaria can also be caused by breathing pollen or other odor molecules in the air. In addition to inhalation, there are also contact substances, such as clothes or bedding, which can also cause urticaria. Infection factors can also lead to urticaria, because infection leads to the formation of antigen-antibody complexes, and the formation of these antigen-antibody complexes is exactly the cause of urticaria.

The most common are all kinds of allergic factors, but there are also many patients who have a lot to do with their own immunity, poor resistance, heredity and the surrounding living environment. Some common allergic causes of urticaria, such as patients eating some special things, such as seafood and high-protein foods, such as silkworm chrysalis, can all lead to urticaria. Other patients are exposed to some special items, such as dust mites, animal hair, mold and some metal products, which may also lead to urticaria. Some patients have urticaria attacks due to pressure stimulation, sunlight, temperature and other reasons. In fact, most patients with urticaria in clinic are not sure what is the allergic cause of urticaria.

The prevention of urticaria is mainly through the following aspects: first, we should actively seek the cause of urticaria, stay away from the inducing factors, and actively treat the primary diseases that cause urticaria. For example, when taking drugs, we must know whether the body has an allergic history to drugs. Actively control infection caused by infection; For those caused by mental stress, patients should be kept in a happy mood, relieve stress and avoid anxiety; For those caused by sun exposure, you must protect yourself when you go out; It is the key to prevent urticaria to pay attention to diet and stay away from allergens caused by food. Secondly, patients should have a good rest, arrange their work and rest time reasonably, ensure adequate sleep, exercise in normal times, enhance their physique, adjust and improve their immune ability, and reduce and prevent urticaria.

The above plan is for reference only. Please use the specific drugs under the guidance of a professional doctor according to your own situation. This article is organized by Xiaobian, and the copyright belongs to the original author. If there is any infringement, please contact me, and I will delete it as soon as possible! )