of or relating to a vesicle or vesicles. 2. having the form of a vesicle. 3. characterized by or consisting of vesicles.
Types of Allergy Blood Tests. Allergy blood tests detect and measure the amount of allergen-specific antibodies in your blood. When you come into contact with an allergy trigger, known as an allergen, your body makes antibodies against it.llergy blood testing is recommended if you: 1  Are using a medicine known to interfere with test results and cannot stop taking it for a few days. 2  This would include antihistamines, steroids, and certain antidepressants.
IgE allergies are treated with medications that block the release of histamines. Any medical doctor, functional medicine practitioner, or pediatrician should be able to run an IgE blood test to determine what your allergies are. Keep in mind that the stronger the immune system and the healthier your gut, the better your body will be able to tolerate accidental exposure.