or skin. Delayed reactions, or allergic contact dermatitis, is the most common type of allergic reaction that shows on the skin. Delayed allergies happen when different substances get on the skin and ...

Contact allergies occur when an allergen touches a person’s skin. The symptoms of this type of allergy are usually confined to the area of contact with the skin. Common irritants include ...

Read on to learn about allergy rashes, including what causes them, symptoms, and treatments. Atopic dermatitis causes flares of itchy, red, and swollen skin. This type of eczema is far more common ...

Find out why stress can worsen allergy symptoms. Learn about the cellular chain reaction that occurs in the body and how it ...

Research suggests that introducing kids to food allergens early in life can help—but that the same might not be true for ...

In some cases, a dermatologist can diagnose the type of dermatitis just by looking at the skin. If there’s reason to suspect you might have an allergic reaction to something, your doctor might ...

The skin is then examined for any signs of a hypersensitive reaction. Image Credit: Neeila/Shutterstock.com Patch testing detects allergic contact dermatitis, a type IV hypersensitivity reaction.

In the skin, this is known as allergic dermatitis. However, allergies can take many forms throughout the body depending on the type of substance and where the body comes into contact with it.

At University of Utah Health, our allergy specialists are specially trained to perform thorough evaluations and create customized treatment plans for many types of allergies. Our multidisciplinary ...