Medically reviewed by Femi Aremu, PharmD Skin rashes can have many different causes, one of which is medications. The ...

Common types of skin rashes include dermatitis, allergies, insect bites, infections, or health conditions. Examples include eczema, chickenpox, psoriasis, hives, and shingles. It can be hard to ...

Hives, or urticaria, causes welts on the skin. It is a type of itchy rash. While the rash itself is not contagious, the underlying cause may be. For example, it can develop due to a bacterial ...

Itchy, raised bumps caused by hives can look ... However, if you have medium or dark skin, hives can look very different. For example, the skin will appear inflamed but may not be red.