Causes of papular urticaria

summary

My children repeatedly appear like mosquito bites of the kind of bag, can disappear, but will appear, through treatment, now good, for the cause of papular urticaria, let me tell you.

Causes of papular urticaria

First: infection factor: infection factor is one of the pathogenic factors of papular urticaria. Relevant research results show that the disease is related to infection factors, which can induce or aggravate the disease.

Second: food allergy: whether food allergy is the pathogenic factor of papular urticaria has always been a controversial issue. Studies at home and abroad have shown that food allergy is a pathogenic factor of the disease.

Third: Mental Influence: mental influence is also the pathogenic factor of papular urticaria, there are relevant reports at home and abroad. Due to the influence of negative emotions such as tension, fear and pressure, the body is in a state of tension for a long time, which leads to a series of psychological and physiological reactions, that is, stress reaction, leading to neuroendocrine disorders. Some physiological changes have taken place, including enzymes, hormones, immune mechanisms and other metabolic processes, which lead to the disease.

matters needing attention

Insect bite is still the main factor of the disease. Almost all patients with papular urticaria had been bitten by insects before they got sick. This disease is a kind of allergic reaction. The saliva and secretion after insect bite cause a series of allergic reactions, which lead to this disease.