Medically reviewed by Corinne Savides Happel, MD A rash around a child's mouth is not usually not due to food allergies. It ...

Explore Rash on Chest Pictures, Causes, Symptoms, Remedies and Treatment to identify your skin condition and find effective ...

Opioids cause the body to release histamine, which can trigger allergic reactions ranging from mild rashes to more severe symptoms. These include itching, sweating, and hives. More severe ...

Discover the 6 most common causes of mouth rashes in children beyond food allergies, from acidic foods to infections, and ...

If a rash appears on your body and you have no idea where it came from, it can be quite scary. Here a doctor has shared what causes it, and what you can do about it ...

When you have a poison ivy rash, the body produces histamines as part of the allergic reaction, which causes itchiness and redness. Taking a bath in lukewarm water can help soothe your skin.

Unlike most rashes, hives: Hives can develop anywhere on the body, but most commonly appear ... hives can be a sign of a life-threatening allergic reaction known as anaphylaxis.