heat, cold, and pressure on the skin." Hives are actually a type of rash. However, not all rashes are hives. "Rashes occur on ...

Although there is some overlap, the triggers of hives and other rashes can differ. For instance, contact dermatitis causes rash due to irritation, heat, or direct physical contact with an allergen ...

You may develop stress-induced urticaria (hives) if you are experiencing a lot of stress. Stress can also trigger skin conditions like eczema, which causes itchy rashes. Your body releases a ...