A doctor can diagnose food allergies using a variety of tests, including skin prick tests, blood tests, and oral food challenges. Home test kits are also available, though they have several downsides ...

Allergy tests can help identify the source of an allergic reaction. This is especially important if someone experiences severe or repeated allergic reactions. Allergic reactions have a variety of ...

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 ...

Allergies are an unfortunate part of life. But, while you can suspect you have an allergy to something, you really won’t know for sure unless you get tested. Most doctors recommend that you get tested ...

Scientists at the University of Washington say their approach would be more precise and less painful than the traditional skin test that uses a hypodermic needle. Elizabeth Armstrong Moore Elizabeth ...