Common test methods for urticaria

The common examination methods for urticaria include physical examination, C-reactive protein determination, autologous serum skin test, etc.

1. Physical examination

Urticaria is an inflammatory disease that occurs in the skin and mucosa of various parts. Due to local skin inflammation stimulation, patients will form wheals that rise on the surface of the skin and mucosa, and may be accompanied by itching, redness and other symptoms. It can be judged whether they suffer from urticaria by observing the above clinical symptoms.

2. C-reactive protein determination

C-reactive protein is a non-specific inflammatory marker. The patient can determine whether there is inflammation in the body by blood examination. It can help screen the disease.

3. Autologous serum skin test

Patients cooperate with doctors for autologous serum skin test, and observe the self-reactive wheals and erythema at the puncture site, which can help determine whether urticaria is caused by immune dysfunction.