Medically reviewed by Susan Bard, MD A rash under the breast often results from heat, moisture, eczema, allergies, fungal ...

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. You should see ...

A gym bunny says she is “living in fear” after discovering a rare allergy means exercise could trigger a potentially fatal reaction.

WellSpan Pediatric Medicine Physicians across the Midstate are seeing asthma exacerbations, pneumonia, seasonal allergies, and viral upper respiratory infections, including RSV. They’re also seeing an ...

Hives are itchy red or white bumps that often stem from an allergic reaction. Some rashes are contagious, but hives are not spread from person to person. Corticosteroids and biologics can treat both ...

Imagine this: You’re at your doctor’s office with a sore throat. The nurse asks, “Any allergies?” And without hesitation, you reply, “Penicillin.” It’s something you’ve said for years – maybe since ...

Hives usually aren’t a sign of a serious medical condition. But their sudden appearance may merit a trip to urgent care or the emergency room if they show up along with other symptoms. Hives are itchy ...

Please provide your email address to receive an email when new articles are posted on . Fragrance mix one, balsam of Peru, botanicals and nickel are common causes. Patterns along the lateral sides of ...

A rare condition means ice cubes, cold drinks and winter air can all trigger hives, swelling and even anaphylaxis.

A 16-year-old girl said she is "always scared" of having an allergic reaction after being diagnosed with a rare condition ...