What Is Cold Urticaria and How Do I Deal With It? | Medelink
Cold urticaria is a condition in which you get hives, itchy welts and even anaphylactic shock when exposed to cold temperatures. This allergy can be dangerous and is more common than you think. Here's what you need to know about cold urticaria and how you can manage it effectively. You've probably heard of heat urticaria, which is a condition that causes hives and swelling when you're exposed to heat. But what about cold urticaria? It's another type of urticaria, but instead of developing hives or swelling from exposure to heat, it causes itching and irritation on skin contact with cold temperatures. For some people, exposure to cold temperatures presents no problem at all. But for others, being in the cold can cause a painful physical reaction.