When your skin is red, itchy, and irritated, it could be a rash or it might be hives. We spoke with experts to learn how to ...

What do ant bites and stings look like?Each ant sting and bite can look slightly different. However, Gangloff-Kaufmann says ...

Learn when rashes signal medical emergencies. Color, location, and symptoms reveal dangerous conditions needing urgent care.

Signs of an allergic reaction include a rash, itching, blisters, and swelling. People with eczema or other skin conditions may be more likely to develop a sunscreen allergy. If you are aware of ...

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Texas A&M AgriLife experts warn of stinging caterpillars as weather warms, what you should know about their venom, and how to identify one.

Allergies affect millions of people worldwide and can range from mild irritations to severe, life-threatening reactions.