How to look for urticaria allergen

summary

Urticaria is also known as rubella block and wheal, when the onset of skin itching first, followed by strip or block of irregular rubella. Urticaria usually attacks in pieces, and the condition is repeated. Urticaria allergens how to find, the following together to understand.

How to look for urticaria 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.