What is allergy patch testing? Allergy patch testing screens substances to determine the cause of an allergic skin reaction. Patches with different suspected irritants (allergens) are applied to a ...

So, you ate a banana. You've eaten bananas countless times in the past. But this time, your tongue and lips are itching and ...

What's a Skin Test? The most common way to test for allergies is on the skin, usually the forearm or the back. To do a typical skin prick test (also called a scratch test), an allergist or nurse will ...

The common symptoms of a wheat or gluten allergy differ from gluten intolerances and sensitivities, as they often affect more ...

It is concluded that many adults who self-report a penicillin allergy are probably not allergic to penicillin antibiotics. A 30-year-old man presents to the ED with cough, fever and an infiltrate on ...

If your child has eczema, you may feel that the flares would stop if only you could find what causes them. Many parents ask about allergy testing. Here’s what dermatologists tell parents about eczema ...