Test Preparation : No special preparation required
Sample : SERUM
Methodlogy : ElectroChemiluminescence
Description :
WHAT IS IT?
A diagnostic blood test that examines the overall level of immunoglobulin E in a person's circulation is the total IgE test, also called the immunoglobulin E test. The immune system produces immunoglobulin E, an antibody that is predominantly linked to allergy reactions and immunological responses to parasite infections. This examination aids medical practitioners in determining the immune system activity and sensitivity of a patient. To identify and treat allergic disorders such hay fever, asthma, eczema, and food allergies, the total IgE test is frequently used in combination with other allergy tests. Increased blood IgE levels may signal a higher risk of allergies or continuing allergic responses. It's crucial to remember that the total IgE test only offers a broad evaluation of a person's allergy potential; it does not specifically identify allergens. This test is helpful in assisting healthcare professionals in customizing allergy management programs, including allergen avoidance methods and immunotherapy choices. Medical providers can provide more specialized and successful therapies to relieve allergy symptoms and enhance patients' overall quality of life by knowing their total IgE levels.
WHY?
The total IgE test is a critical tool for identifying and treating allergy disorders and provides insightful information about a patient's immune response. This test assists healthcare providers in identifying probable allergies and determining the severity of such allergies by calculating the total amount of immunoglobulin E (IgE) in the blood. Increased IgE levels reveal an increased sensitivity to allergens, allowing medical professionals to identify the precise causes of a patient's allergic symptoms. This information is crucial for creating individualized treatment regimens that may include methods for avoiding allergens, medicines, or allergen-specific immunotherapy. The total IgE test also makes it possible to track the development of a treatment plan over time, which is helpful for determining the success of treatments and making the required corrections. Overall, this test improves the quality of life for people with allergic disorders by enabling precise diagnosis, customized management, and patient empowerment for healthcare professionals and patients.
PRECAUTIONS
You should let your doctor know about any current drugs you're taking in advance of a total IgE test because some of them might impact IgE levels. You can continue to eat and drink as usual as there is no need to fast. Avoid strenuous exercise since it may momentarily raise IgE levels. Follow your healthcare provider's advice and maintain your calm to prevent stress and anxiety. The total IgE test does not pinpoint individual allergies; instead, it examines the overall IgE level in your blood. In order to identify triggers, more testing may be required if your total IgE level is high. For advice, speak with your healthcare physician.
