Hives (urticaria) are a common skin reaction that causes bumps, raised patches, or both. They are one way the body responds to an allergen or trigger. Reactions can be uncomfortable but aren’t ...

A teenage girl is allergic to the cold and comes out in hives when the temperature is below 12 degrees Celsius. Amber ...

CINCINNATI (WKRC) — As temperatures drop, some individuals may experience an unusual allergic reaction to the cold, known as cold-induced urticaria. Dr. Sandra Hong from the Cleveland Clinic explained ...

If you notice red, itchy welts suddenly popping up on your skin, you may start to panic. Are you having an allergic reaction? Did you catch something contagious? But your mystery rash may have a much ...

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 ...

Doctors call it "urticaria," but everyone else calls it "hives." We're talking about the incredibly itchy, swollen rash that can suddenly show up on skin, without warning, only to disappear and show ...

Skin reactions can be alarming, especially when they appear suddenly. Many people struggle to tell the difference between hives and a rash, but knowing the cause is the first step toward relief. Black ...

Both bug bites and hives can cause red, itchy bumps on your skin. While it can be difficult to tell them apart, learning key features and characteristics of each can help. Hives and bug bites are ...

Monday, ARS Pharmaceuticals Inc (NASDAQ:SPRY) released efficacy results in its phase 2 inpatient chronic spontaneous urticaria study with neffy (epinephrine nasal spray), an investigational new drug.

Patrick and Brittany Mahomes opened up about their 1-year-old son Bronze’s severe allergic reaction to nuts that sent him to the emergency room last summer. The Kansas City Chiefs quarterback and his ...