How to understand urticaria

summary

Urticaria is a kind of skin disease that people "hate". Whenever it happens, it really makes us "scratch our ears and gills". I didn't expect that it would be more painful after "scratching". Many people sigh helplessly. So, how to understand urticaria, let's understand.

How to understand urticaria

First: the skin surface of patients with urticaria will appear higher than the skin wheal, redness, itching, rash shape and size, can occur in any part of the body, especially the trunk.

Second: the specific symptoms of urticaria vary from person to person, some people have mild symptoms, not itching, but only red rash, some dolls have a little itching, some people itch to unbearable.

Third: scratching unconsciously after itching is a phenomenon that many people can't control themselves.

matters needing attention

It is worth noting that urticaria can itch intolerable, many people can not avoid scratching, this is wrong.