Blood Test For Allergy in Palam

Are you looking for the best blood test centre for allergies?

Sheetal Chhaya Diagnostics in Palam offers blood test for allergy at a reasonable price. Our best blood test lab in Dwarka offers all types of allergy tests. 

In addition, allergy blood testing at home is available at our Delhi blood test centre.

What is Allergy & why book a blood test for allergy?

An allergy is an immune system response to a foreign substance, called an allergen, that the body perceives as harmful. Allergens can include things like pollen, pet dander, mould, dust, food, and certain medications. 

When a person who is allergic comes into contact with an allergen, their immune system produces antibodies called immunoglobulin E (IgE) to try to fight off the allergen. 

Allergies can be treated with medications, such as antihistamines and corticosteroids, and by avoiding exposure to allergens when possible. In some cases, immunotherapy, such as allergy shots, may be recommended to help desensitize the person to the allergen.

Symptoms of Allergy

Allergic reactions can cause a wide range of symptoms, depending on the allergen and the person’s individual sensitivity. The following are some common allergic reaction symptoms. If you find any of these symptoms then go through with a blood test for allergy:

• Sneezing

• Runny nose

• Nasal congestion

• Itchy eyes, nose, or throat

• Coughing

• Shortness of breath

• Chest tightness

• Wheezing

• Hives

• Itchy or swollen skin

• Stomach pain, nausea, vomiting, or diarrhoea (in the case of a food allergy)

Symptoms of an allergic reaction can range from mild to severe, and in some cases, an allergic reaction can be life-threatening. Symptoms of anaphylaxis include difficulty breathing, a rapid pulse, dizziness, and a loss of consciousness.

It is important to note that some of the symptoms can be similar to those of a common cold, the flu, or other respiratory infections, so it’s important to consult with an allergist to confirm the diagnosis and determine the appropriate treatment.

Blood Test For Allergy – IgE Allergy Test (IgE Total)

Additionally Known As Immunoglobulin E Test, Quantitative IgE Test, IgE Allergy Test

Serum IgE is a sort of test to analyze the sum of IgE antibodies existing in the blood. Immunoglobulin E (IgE) is an antibody that exists in our body. It is also mentioned as an allergy test. An allergen-specific immunoglobulin E (IgE) test identifies the occurrence of several IgE antibodies.

Antibodies (also known as immunoglobulins) are proteins formed by the immune system to identify and reduce germs. IgE antibodies are frequently found in trace amounts in the blood. It has sophisticated amounts if the body overreacts to allergens.

IgE antibodies react contrarily to what they are open to. An allergen-specific IgE test can reveal which allergens the body is responding to. An allergen-specific immunoglobulin E (IgE) test determines the absorption of numerous IgE antibodies.

Antibodies are made by the immune system to defend the body from bacteria, viruses, and allergens. IgE antibodies are usually found in small amounts in the blood, but when the body overreacts to allergens, larger quantities can originate. IgE antibodies vary according to what they react to.

Receiving test results after performing a blood test for allergy

Once the lab receives your blood sample, the results of your total IgE test usually take a few business days. Your doctor may provide you with a direct result, and you may also receive a test report in the mail or online.

Interpreting test results for a blood test

Your total IgE test results can tell you how much immunoglobulin E is in your blood. Test results are displayed in international units per millilitre of blood (IU/mL) or nanograms per millilitre of blood (ng/mL). 

Your test result and a reference range are usually shown in laboratory results. Test results from large groups of people are used to create reference ranges. These ranges help define what total IgE levels should be in healthy people.

Your test results are interpreted in light of your overall health, including any symptoms you may be experiencing. Although total IgE levels can help identify certain conditions, this test is rarely used to make a diagnosis. As a result, our healthcare provider at the best allergy blood test centre in Palam will always explain the significance of your test results.

A variety of medical conditions, including parasitic infections, some allergies and asthma, certain immune disorders, and some types of cancer, can result in elevated total IgE levels. Additional tests are usually required to determine the root cause.

Some diseases that cause abnormal immune function can also cause very low levels of total IgE.

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