Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is uncomfortable, but it’s often not serious.

Ahead, 10 itches you should never scratch. Get The Healthy by Reader's Digest newsletter  Itches you shouldn't scratch 1.

The itch from bug bites, rashes, and other skin conditions can sometimes be so overpowering that it feels impossible to avoid ...