A skin allergy. That’s when you encounter something ... Hives can show up anywhere on your body, including your face, chest, back, arms, or legs. What causes hives? Contact dermatitis can ...

Viral infections can sometimes cause itchy or painful rashes. Here’s a breakdown of the most common viral skin rashes, what ...

food allergies, or hay fever or if any of these conditions run in the family. Doctors aren’t totally sure what causes this skin condition. In infants, it shows up as a rash on the face or head.

Allergic skin diseases, such as atopic dermatitis and chronic spontaneous urticaria, are among the most prevalent and ...

Those with seasonal allergies have likely experienced the itchy and watery eyes, runny nose, sneezing and scratchy throat, but there are some lesser-known symptoms you might also want to watch for.