What Is a Skin Allergy Test? Skin testing is one way your doctor can find out what you're allergic to so you can avoid an allergic reaction. Skin testing works because when you have an allergy, your ...

If you have watery eyes or a stuffy, runny nose, you could have a cold. But if you get these symptoms only when you're outside, near pets, or eat certain foods, you could have an allergy. Knowing if ...

Please provide your email address to receive an email when new articles are posted on . Blood tests do not require direct contact with the allergen but take longer than SPTs. SPTs often use allergen ...

An allergy happens when your immune system mistakes a normal, harmless substance for something that can cause illness. Your body then has an allergic reaction to this harmless substance—called an ...