How long can urticaria treat good

summary

Sister back from time to time there will be large red uplift, very itchy, and let the doctor injection, the body will be allergic, through treatment, now good, for urticaria treatment how long can be good, I'll tell you.

How long can urticaria treat good

First: urticaria is divided into acute and chronic, acute can be cured about a week, the premise is that the allergen has been removed, and the treatment is appropriate. Chronic treatment is more stubborn, the course of disease is more than 6 weeks is chronic.

Second: urticaria is due to allergens and other factors caused by skin mucosal small vessel dilation, increased permeability, limited local, transient edema, accompanied by pruritus skin disease, try to find allergens, avoid contact, use desensitization treatment.

Third: urticaria, commonly known as rubella block. It is a localized edema reaction due to the expansion of small blood vessels and increased permeability of skin and mucosa. It usually subsides within a few hours, but new rashes occur repeatedly. The course of the disease lasted for several days to several months. It is common in clinic.

matters needing attention

Patients in the symptoms, must immediately go to the hospital for examination, symptomatic treatment.