In addition to the pollen from plants, many people find that they are allergic to mold spores. Mold often grows on leaves, ...

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 ...

Results from some medical tests are easy to interpret. If your throat is swabbed for a streptococcal infection and it comes back positive, you know you have strep throat. At-home pregnancy tests are ...

Chances are, you may know a family living with food allergies. Food allergies are more prevalent than many realize, ...

Medically reviewed by Steffini Stalos, DOMedically reviewed by Steffini Stalos, DO Allergies occur when your immune system overreacts to a specific substance called an allergen, or trigger. Your ...

Q: I’ve been told I may need to have an allergy skin test to determine what I’m allergic to. Are these safe? A: During allergy skin testing, your skin is exposed to suspected allergy-causing ...

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 ...

A nasal allergy test showed strong diagnostic performance, with sensitivity exceeding 75% and specificity approaching 90% for detecting allergens sensitized in patients with allergic rhinitis.

Patch testing describes a procedure to help identify what ingredients might irritate a person’s skin. Many skin care products contain chemicals that can cause an allergic reaction when a person ...

Please provide your email address to receive an email when new articles are posted on . The FDA recalled lots of peanut allergen extracts after higher rates of false-negative tests. One lot had a ...