There are different ways to perform the allergy test. Some common tests include:

• Skin Prick Test (SPT): In this test, small amounts of allergens are placed on the skin, usually the forearm or back, to observe if any reaction occurs.
• Intradermal Test: In this test, small amounts of allergens are injected into the skin. Its generally used for the weaker reactions and if the skin prick test does not show any response.
• Patch Test:Small patches with different allergens are gently placed on the skin for 48 hours. This helps doctors to check if there are any delayed allergic reactions.
• Blood Test (Specific IgE or ImmunoCAP):A simple blood test that measures allergy-related antibodies in your system. It’s especially helpful if skin testing isn’t possible or suitable for you.

The right allergy test for you depends on your symptoms, medical background, and suspected triggers. Your doctor might do a skin prick test right away to find out. A blood test might be better for you if you take certain drugs or have any skin problems. For instance, if your allergies mostly show up on your skin, a patch test might help find the cause.

A comprehensive panel usually checks for common triggers, such as dust mites, pollen, moulds, foods, insect stings, pet dander, and environmental allergens. Panels may vary, so your doctor will recommend one based on your health needs.

The cost of the allergy test depends on the type of test and the number of allergens that are screened. On an average, a comprehensive allergy test ranges from ₹5,000 to ₹12,000.

• Skin prick test: You will receive your results in 15 to 30 minutes, or almost right away during your appointment.
• Blood tests take a little longer, about 2 to 5 working days, because the sample has to be sent to the lab for testing

Before a skin allergy test, you should avoid antihistamines for at least 48-72 hours, or as directed by your doctor. Make sure to tell your doctor about any current drugs and your medical history, as these can alter test findings. Fasting is typically not necessary for most blood tests, unless specifically instructed for by your doctor.

Yes. Allergy tests can help identify triggers that worsen asthma, eczema, or allergic rhinitis. Knowing your triggers allows doctors to tailor treatment and preventive measures.

A skin prick test is quick and shows an immediate reaction directly on your skin. A blood test (IgE) measures allergy antibodies in your blood and is useful when a skin test isn’t possible.

Yes, it is safe. It involves a simple blood draw, which may cause mild discomfort or a tiny prick but is generally well tolerated.

Yes, home sample collection is available for allergy blood tests, since only a blood sample is needed. Skin prick and patch tests, however, must be done at the clinic.