Is acute urticaria contagious

summary

We all know that urticaria is a common allergic skin disease, in the skin to form lumps of different sizes of erythema, then acute urticaria will be infectious, the following I will explain for you.

Is acute urticaria contagious

First, urticaria is a common skin allergy, is not infectious, the main cause of the disease is related to their own allergens and constitution.

Second, urticaria is not contagious, urticaria commonly known as "rubella block", "hair wind Dan" is a common disease. The most prominent manifestation of urticaria is sudden itching of the skin, followed by flat higher than the skin of the wind mass, some red, some white, more and more, size and shape are different, but the boundary is clear, accompanied by itching, aggravating at night.

Third, although urticaria is not contagious, the onset time is uncertain. The wind mass spreads gradually, and the suspicions fuse into a piece, which can be limited to a certain part or spread all over the body. A few patients may have nausea.

matters needing attention

For urticaria, although not infectious, but in peacetime or pay attention not to drink, do not eat spicy, do not eat fried barbecue and other things easy to get angry. Eat more bitter gourd. Wait for food to bring down the fire.