What is urticaria symptom to return a responsibility?

summary

Now there are more and more people suffering from this kind of disease. Chronic urticaria mostly occurs in winter and spring. You should be very clear in your heart. The history is different, and it is easy to relapse. Generally, those with a course of more than 3 months are called chronic urticaria. The incidence of chronic urticaria has a certain relationship with diet, and some foods may be the inducement. What's the matter with urticaria? Let's go.

What is urticaria symptom to return a responsibility?

First, animal and plant factors, such as insect bites, penetration of toxic burr (such as Caterpillar, beetle and moth scales) and contact with nettle and wool are the main causes of urticaria.

Second: Food: it is also the main cause of urticaria, such as fish, shrimp, eggs and milk, followed by meat and some plant foods, such as strawberry, cocoa and tomato. 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 digestive tract mucosa between children and adults. In addition, the addition of food pigments, seasonings, preservatives, natural or synthetic substances in food can also cause urticaria.

Third: infection: all kinds of infection factors can cause urticaria. The most common pathogens were virus and Staphylococcus aureus, followed by hepatitis, infectious mononucleosis and coxsackievirus; Parasite infection, such as Ascaris lumbricoides, hookworm, Schistosoma, filariasis, amoeba and Plasmodium; Bacterial infections such as acute tonsillitis, alveolar abscess, sinusitis, pustules, sepsis, etc. These are the causes of urticaria.

matters needing attention

Mushroom and Lentinus edodes are the food that can't be eaten by patients with chronic urticaria. Over eating this kind of food is easy to cause wind Yang, trigger liver Yang headache, liver wind vertigo and other chronic diseases. In addition, it is also easy to induce or aggravate skin sores and swelling.