The reasons for the occurrence of urticaria

Urticaria is a very common skin disease Block commonly known as rubella, measles Chinese medicine also known as addiction, clinical manifestations are too disappeared, accompanied by intense itching of the Wind Mission. Urticaria mainly due to allergies caused by allergic often occurs in the quality of the children have allergies, they often eat the fish, shrimps, crabs, eggs, beef and other food allergies after urticaria, and the plant life such as food Strawberry, cocoa, tomatoes, garlic, etc. can also become a source of allergies, food additives such as spices, colors, preservatives, etc. can also lead to allergies. In addition, the decomposition of food corruption peptide, basic peptides, and other substances such as stinky tofu, rotten eggs, metamorphic and fruits, protein in the diet or can not be properly digested, in the form of peptide or peptone was, also easily cause allergic reactions, as part of the inhalation animal hair,pollen, petrol, dust and fungal spores, and so on, often also cause allergy reasons. A small number of patients with the drug, such as penicillin, serum products, vaccines, such as sulfa preparation, and some patients and in vivo Streptococcus, tuberculosis, hepatitis virus infection, or connective tissue diseases (such as lupus erythematosus), vasculitis, the release of certain factors, such as tumor-induced allergic reactions related. In addition, not to be ignored, leading to urticaria insect bites is also the causes. Friends, if parents know some medical knowledge, in their daily lives attention to the quality of children allergic to strengthen prevention, we can maximize avoid the occurrence of urticaria.