Allergy Screening in Lucknow

An allergy is a hypersensitivity disorder of the immune system that causes undesirable reactions to certain substances like food, dust, pollen, drugs or even animal dander. These reactions normally do not occur in others. The substance causing the reaction is an allergen. Immunoglobin E is an antibody that the body produces in case of an allergic reaction. Allergy screening is often used as an alternative to Phadiotop test for detecting allergies along with Total IgE test. Total IgE test is a blood test used to measure the complete IgE levels in the blood, but it does not indicate what is the specific allergen causing the reaction.

Test Overview

Allergy screening tests are simple medical tests. This is an important way to determine if a person is allergic to certain substances. They allow doctors to diagnose allergies quickly and accurately. There is no need for expensive or invasive diagnostic procedures. It's important to talk to your doctor before undergoing any type of allergy test. This will enable them to evaluate your history. They can then decide which test might be right for you.

What is an Allergy?

An allergy is an immune system hypersensitivity condition. It results in unfavourable reactions to specific items. These reactions could be to various items. These include food, dust, pollen, medications, or even animal dander. Other people typically do not have these reactions.

An allergen is an agent. It triggers the reaction. The body creates the antibody immunoglobin E in the event of an allergic reaction. Along with the Total IgE test, allergy screening is frequently used for the detection of allergies. It is used as an alternative to the Phadiotop test. The total IgE test measures total IgE levels in the blood. But it does not identify the specific allergen that is causing the reaction.

Who should get an allergy screening test?

• People with a family history of allergies

• Those who experience frequent and/or severe allergic reactions

• Those with asthma or other respiratory problems

• Those who have chronic eczema or hives

• People who have had anaphylaxis

• Children under the age of five

• People who consume certain foods and drinks frequently

• Individuals taking medications that can cause allergic reactions

• People exposed to environmental allergens. These could be dust mites, pollen, pet dander, and mold

• Blood tests measure the amount of IgE antibodies in the bloodstream.

These tests are reliable. They can detect many allergens at once. These include foods, mold, pollen, chemicals, metals, and leather.

Written by: Dr.Shibani R, Medical Writer, Medical Affairs