How does urticaria check allergen

summary

It seems that I took a kind of diet medicine three or four years ago, but it seems to have started after the diet medicine stopped. After treatment, now good, the following specific understanding, urticaria how to check allergens.

How does urticaria check allergen

First: skin pricking test: drop the pricking liquid on the skin surface (usually on the curved side of the forearm), allow it to pass through the drop and enter the skin with electromagnetic sensor, and observe the skin reaction. Skin prick test is generally used to detect allergic reactions caused by inhalation allergens.

Second: patch reaction: usually used to diagnose contact dermatitis, such as urticaria, in order to find the cause of disease.

Third: in vitro detection is generally to detect serum IgE, specific IgE and IgG.

matters needing attention

Daily probiotics can also be added to reduce the body's IgE antibody, regulate the balance of immunoglobulin by stimulating the secretion of interferon, and improve the patient's allergic constitution.