What are the symptoms of chronic urticaria

summary

We don't want to suffer from skin diseases, especially urticaria, which is very itchy and uncomfortable. We must understand the symptoms of chronic urticaria.

What are the symptoms of chronic urticaria

First, chronic urticaria wheal more or less, one after another, repeated, the course of disease lasted more than 4 weeks.

Second, chronic urticaria is a common skin disease. All kinds of factors lead to temporary inflammatory hyperemia and large amount of fluid exudation in the skin and mucous vessels. Cause local edema damage often can not find the cause of disease, patients often irregularly in the body, face or limbs issued a piece of red and itchy rash block, often more scratch more itch, more scratch more swelling.

Third, rubella block often disappears naturally in one or two hours or several hours, at most in one or two days, but new damage often appears in succession elsewhere. Rubella block has disappeared, and there is no new damage in 24 hours. After the rubella disappeared, the skin returned to normal, sometimes with temporary pigmented spots, which is called pigmented urticaria.

matters needing attention

After understanding the symptoms of chronic urticaria, if you find that you have such a situation, you should go to the hospital for treatment in time, and pay more attention to the diet. You can't eat spicy food.