WebMD describes how allergy skin tests work, including types, results, and side effects. Discover what to expect from your doctor’s allergy testing procedure.

In rare instances, men can be allergic to semen. Known as post-orgasmic illness syndrome (POIS), the condition is ...

If spending time around dogs or cats makes your eyes water, your nose run, your skin itch or your breathing difficult, you're ...

Skin allergies can also cause hives and swelling deep in your skin, called angioedema. If you can't avoid contact with an allergy trigger, ... Skin tests can only show what you're sensitive to.

This article will cover how allergies are diagnosed with skin tests and blood tests, as well as the advantages and disadvantages of both. How Allergies Are Diagnosed.

In fact, up to 60% of positive skin prick tests do not reflect symptomatic food allergy. So your doctor may have to use other tests, like an immunoglobulin E (IgE) blood test, to rule out or ...

Allergy skin prick tests can give unreliable results and even put your life at risk if you're allergic to shellfish. By health reporter Paige Cockburn. ABC Health & Wellbeing. Topic: Allergies.

All skin tests doctors commonly use to check for food allergies can provide false negative results, the Food and Drug Administration has concluded — meaning people with potentially life ...