There are many other types of rashes with a wide variety of causes. Treatment for a rash requires the correct diagnosis and can include medication and avoiding potential triggers.  Easily ...

Hives are a type of rash that results from an allergic reaction, insect bite, infection, and more. You can identify hives by pressing down on the bump — if it turns white, it's a hive.

The medical name for hives is urticaria. The condition is most often caused by an allergic reaction or an irritant in your environment. When you search for images of hives, you’ll often see ...

Hives rashes are not contagious, meaning you won’t develop the rash by touching hives on another person. However, some contagious infections can cause hives. Hives, or urticaria, causes welts on ...

However, in rare cases, skin contact with water can trigger an allergic reaction. The scientific name for this rare condition is aquagenic urticaria. Hives — a type of itchy rash — develop ...

This rash often presents as a discoloration on the cheeks but may appear on other body parts. An allergic reaction may cause a rash on a baby’s skin. An allergic rash, or hives, is often red or ...

"While it is not a true allergy, cold urticaria is often referred to in everyday language as an allergic reaction to cold. "It is a rare condition that results in rashes or hives." ...