IgE total - RP
The IgE total test (RP) is a blood test that provides insight into the total amount of immunoglobulin E (IgE) in your blood. This test is suitable when you suspect you are suffering from an allergic reaction, but do not yet know what exactly you are allergic to. Increased IgE may also indicate an infection with parasites such as worms, or prolonged exposure to certain pathogens.
This test is regularly used as a follow-up test to the "What can I eat?" tests, with the advantage that in this case the blood can be stored for up to a month instead of one week. This makes the test more flexible in scheduling and logistics.
What does this test measure?
- Total IgE in serum (method: RP)
An elevated IgE value can fit allergic symptoms such as skin rashes, tightness of the chest or sneezing, but it also happens that the symptoms are absent or do not match the level of the value. Therefore, the result is useful for further interpretation only in combination with your symptoms.
About IgE: IgE is a type of antibody produced in response to allergens (such as pollen, dust mites or certain foods) or parasitic infections. There are several types of antibodies, including IgG, IgA and IgM. IgE is specifically involved in allergic reactions and defense against parasites. Sometimes the body mistakenly makes IgE against harmless substances, which can lead to an allergy.
An elevated result requires additional testing to further determine the cause. For example, you can find out if you are sensitive to food via the What can I eat - IgE small test or to inhalant allergens via the IgE inhalant mix 42 allergens.
Please note that this is a complementary test and is not recognized within mainstream care. For interpretation and guidance you can contact the specialized therapists of Blood Value Test.
