Skin Hives
Medical term: Urticaria
What are hives?
Hives are transient (they come and go), red skin swellings that are extremely itchy and may burn or sting. They are a result of your immune system “overreacting” to something. They can last for a number of hours or even days. As one area of hives disappears, a new area can appear just as unexpectedly. They can vary from the size of a small thumbtack to the size of a dinner plate. 10-20% of all people have to deal with hives at some point in time.
