Total IgE near me in Lucknow

Also known as IgE Allergy Test, Quantitative IgE Test, Immunoglobulin E Test

You need to provide

Blood

This test is for

Male, Female

Test Preparation

Overnight fasting is preferred.

Understanding Total IgE in Lucknow

What is Total IgE in Lucknow?

Total IgE test, also known as an allergy screening test, measures the quantity of immunoglobulin E (IgE) in the blood. It is available at an affordable price in Lucknow with Tata 1mg labs. During an allergy, your immune system regards a foreign substance, such as dust or pollen, as a threat. The immune system fights against this threat by producing antibodies called IgE.

Total IgE test may be needed when you have symptoms that suggest an allergy or allergic reaction, such as sneezing, runny nose, itchy red patches on the skin, diarrhea, shortness of breath, watery eyes, coughing, or wheezing. Also, this test helps guide treatment plans if you have asthma or other complications tied to allergies.

What does Total IgE measure?

A Total IgE test measures the amount of IgE (immunoglobulin E) in the blood. Immunoglobulins are antibodies (proteins) produced by plasma cells (specific immune cells) when the body recognizes bacteria, viruses, other microorganisms, or any other unknown substances as harmful foreign antigens (allergy-causing substances or allergens) to the immune system.

Normally, IgE is present in very small amounts in the blood. It belongs to a class of immunoglobulins that includes five types of immunoglobulins: IgA, IgG, IgM, IgD, and IgE. The rise in the production of IgE is seen in cases of response to allergens in asthma or certain parasitic infections. Other allergens can include plant pollen, latex, pet dander, mold, eggs, peanuts, bee venom, strawberries, and other allergens substances.

Answers to Patient Concerns & Frequently Asked Questions (FAQs) about Total IgE in Lucknow

Frequently Asked Questions about Total IgE in Lucknow

Q. When is a Total IgE test advised by the doctor?

A Total IgE test is advised by the doctor in case of itchy skin, itching in eyes, hives, eczema, nausea, vomiting, persistent diarrhea, sneezing, coughing, congestion, difficulty in breathing, chest tightness, and similar symptoms suggestive of asthma.

Q. Is there any risk associated with a Total IgE test?

There is usually no risk associated with this test. However, some people may feel a slight sting when a needle is pricked and may experience some bleeding that is normal and usually not bothersome. Rarely, some people may also experience slight swelling or bruising at the site of the needle prick. Applying ice 3-4 times a day for about a week may help reduce swelling and bruising. If it does not get better, consult your doctor.

Q. What does a high level of IgE mean?

If your total IgE test result is high, it means that you may have some kind of allergy. But the results of this test do not tell what you might be allergic to or how serious your allergy may be.

Q. What are some common food allergens which can increase IgE levels?

The most common food allergens which may increase your IgE levels include milk, egg, soy, peanut, tree nuts, fish, etc.

Q. How can I cure my allergies naturally?

Always consult your doctor if you are suspecting any allergy. However, adopting some dietary changes, filtering the air inside your house, maintaining proper hygiene, taking vitamins and supplements (as recommended by your doctor), etc., may help ease your allergies.

Q. Is there anything else I need to know about an allergy blood test?

Allergy blood tests may not always be accurate. Sometimes the test results may suggest you have an allergy when in reality you do not (also called a false-positive result). This may happen if your body is having a slight reaction to substances in certain foods that you may have eaten before the test. It is uncommon for a blood test to show false-negative results. Depending on your medical history and symptoms, your doctor may prescribe an allergy skin test with an allergy blood test, or you may have a skin test alone.

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