Allergy Test — Name, Price, Cost, Blood Sample Testing in Pune
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An allergy test from a blood sample is now the safest, most comprehensive, and most convenient way to diagnose what is triggering your allergic reactions — and this guide explains every allergy test name used in India, how each blood-based test works, what the allergy test price and cost are in Pune, and how to book an allergy test near you at healthcare nt sickcare. Watch the video below for a step-by-step visual overview, then read on for the complete clinical detail.
Primary symptom: Itchy, watery eyes, persistent sneezing, skin rashes, hives, throat tightening, or digestive discomfort that recurs after exposure to specific foods, environments, or substances are the primary symptoms that require an allergy test from blood to identify the specific trigger with precision.
Condition insight: Allergic disease — medically defined as an IgE-mediated or T-cell mediated immune hypersensitivity reaction to a normally harmless environmental substance (allergen) — is diagnosed by measuring allergen-specific IgE antibodies or inflammatory markers in the blood; the exact allergy test name ordered depends on the suspected allergen category and the stage of allergy management.
Allergy Blood Tests in Pune
healthcare nt sickcare offers Allergy blood tests in Pune with home sample collection and direct walk-in facility.
What Is an Allergy — and Why Does the Immune System Overreact?
An allergy is an abnormal immune response in which the body produces IgE antibodies against a substance that is completely harmless to non-allergic individuals — and every subsequent exposure to that substance triggers progressively stronger inflammatory reactions.
Micro-definition — the allergic reaction cascade: When an allergen first enters the body (through skin, airways, or gut), antigen-presenting cells process it and instruct B-lymphocytes to produce allergen-specific IgE antibodies — a process called sensitisation. These IgE antibodies bind to mast cells and basophils throughout the body. On re-exposure to the same allergen, it cross-links the IgE molecules on these cells, triggering rapid degranulation — the release of histamine, leukotrienes, prostaglandins, and other inflammatory mediators. Histamine causes vasodilation, increased vascular permeability, and nerve fibre stimulation, producing the classic symptoms: itching, redness, swelling, runny nose, and in severe cases, anaphylaxis. In some patients, a late-phase reaction occurs 4–8 hours after the initial response as eosinophils, neutrophils, and T-lymphocytes are recruited, causing sustained inflammation. According to the World Health Organisation, allergic conditions affect 300–400 million people globally, with prevalence rising sharply in urban India due to increasing allergen exposure, dietary changes, and reduced childhood infections.
All Allergy Test Names — Complete Blood Test List for Allergy Diagnosis
There are six distinct allergy test names used in clinical immunology — each measuring a different marker, for a different diagnostic purpose, at a different stage of allergy management.
1. Allergen-Specific IgE Blood Test (ImmunoCAP / FEIA)
The allergen-specific IgE test is the most important allergy test name in modern Indian laboratories — and the test most commonly meant when patients search for "allergy test from blood sample." It measures the quantity of IgE antibodies in the blood that specifically target individual allergens — foods, pollens, moulds, dust mites, pet dander, insect venom, latex, or drugs. The test is performed on automated immunoassay analysers using fluorescence enzyme immunoassay (FEIA) technology — the platform most widely used in NABL-accredited labs in India. Results are reported in kIU/L and graded on the standard IgE Class 0–6 scale. This is the test used in healthcare nt sickcare's Food Allergy Profile and Inhalant and Contact Allergy Panel. For a complete guide to interpreting IgE results, read: what is an allergy blood test.
2. Total IgE Test (TIgE)
The Total IgE Test measures the combined level of all circulating IgE antibodies — both allergen-specific and non-specific. A result above 100 IU/mL in adults confirms an atopic (allergic) immune constitution. Total IgE is the correct first-line allergy test name to order when a patient has allergic symptoms but the specific trigger is unknown — it confirms "this person has an overactive IgE immune system" before targeted specific panels narrow down which allergen is responsible. Total IgE is also elevated in parasitic infections and some immunological conditions, which the reporting clinician considers alongside the clinical history.
3. ELISA Allergy Test (Enzyme-Linked Immunosorbent Assay)
ELISA — enzyme-linked immunosorbent assay — is the laboratory technique that underpins most allergy blood testing in India. In the ELISA method for allergy testing, allergen extracts are bound to an enzyme-coated microplate well; the patient's serum is added and any allergen-specific IgE present binds to the corresponding allergen; enzyme-labelled anti-IgE antibodies are then added which bind to any IgE present; the enzyme converts a substrate to a measurable coloured product — with colour intensity proportional to the IgE concentration. ELISA offers quantitative, affordable, multi-allergen testing from a single serum sample and is appropriate for all ages including young children. Modern automated ELISA platforms used in NABL labs have largely replaced the earlier RAST method.
4. RAST Test (Radioallergosorbent Test) — Historical Context
RAST — radioallergosorbent test — was the original blood-based allergy test name developed in the 1960s–70s. RAST used radioisotope-labelled anti-IgE antibodies to detect allergen-specific IgE in serum. Although RAST pioneered the concept of allergy blood testing and patients and doctors still use "RAST test" colloquially for any allergy blood test, the actual RAST method using radioactive labels has been almost entirely replaced by non-radioactive fluorometric ELISA and FEIA immunoassays (such as the ImmunoCAP platform) in all modern Indian laboratories. When a patient or doctor asks for a "RAST test" in Pune today, they will receive a FEIA or ELISA-based specific IgE test — which is more sensitive, safer, and requires no radioactive materials.
5. CBC with Eosinophil Count — Supporting Allergy Screen
A complete blood count (CBC) with differential white cell count is a useful supporting allergy test — elevated eosinophils (above 500 cells/μL in adults) indicate active allergic inflammation or parasitic infection that can mimic or co-exist with allergy. The eosinophil count from CBC does not identify which specific allergen is responsible — it signals that allergen-specific IgE testing is needed. Read about CBC parameters in detail: most common blood tests in India.
6. Tryptase Serum Test — for Anaphylaxis Confirmation
The serum tryptase test is a specific allergy test name used to confirm anaphylaxis — a severe, life-threatening allergic reaction — after an acute allergic episode. Tryptase is an enzyme released by mast cells during degranulation; blood levels peak 1–2 hours after an anaphylactic episode and remain elevated for several hours. A significantly elevated tryptase level (above 11.4 ng/mL) in a blood sample taken 30 minutes to 3 hours after a suspected anaphylactic reaction confirms mast cell activation — distinguishing true anaphylaxis from other conditions (cardiac events, vasovagal episodes) that may mimic it clinically.
7. Component-Resolved Diagnostics (CRD) — Advanced Allergy Testing
CRD — component-resolved diagnostics — is the most advanced allergy test name available, testing IgE against specific molecular protein components within an allergen rather than the whole allergen extract. CRD is particularly valuable for distinguishing true peanut allergy (IgE to Ara h 2 — high anaphylaxis risk) from cross-reactive pollen-food allergy syndrome (IgE to Ara h 8 — low risk, usually causes only mild oral symptoms). CRD guides immunotherapy selection with precision not possible with standard allergen extract testing. For the molecular immunoglobulin context, read: how to test for immunoglobulin.
Allergy Blood Tests in Pune
healthcare nt sickcare offers allergic reaction blood tests in Pune with home sample collection and direct walk-in facility.
Allergy Test Price and Cost in Pune — What to Expect
Allergy test price in Pune depends on which specific test name is ordered and how many allergens are included in the panel.
| Allergy Test Name | What It Detects | Approx. Cost (India) |
|---|---|---|
| Total IgE Test | Overall IgE — confirms atopic status | ₹400 – ₹800 |
| Food Allergy Profile (specific IgE) | Food-specific IgE — 20–40 allergens | ₹2,500 – ₹5,000 |
| Inhalant and Contact Allergy Panel | Environmental IgE — dust mite, mould, pollen, dander | ₹2,500 – ₹5,000 |
| Complete Allergy Profile | 200+ allergens — food, inhalant, drug, latex | ₹6,000 – ₹12,000 |
| Drug Allergy Test | Drug-specific IgE — penicillin, NSAIDs | ₹1,500 – ₹4,000 |
| Tryptase Serum Test | Mast cell activation — post-anaphylaxis | ₹1,500 – ₹3,000 |
All allergy test prices at healthcare nt sickcare in Pune are displayed transparently online — no hidden charges, no prescription required. Browse the full allergy blood test collection or the allergy testing laboratory collection at healthcarentsickcare.com for current confirmed prices. For skin allergy-specific testing options, read: how to test for skin allergy. For seasonal allergy testing: how to test for seasonal allergies.
People Also Ask About Allergy Test — Pune, Price, Name, From Blood Sample
There are several allergy test names used in blood-based allergy diagnosis in India. The most commonly ordered are: the Total IgE Test (TIgE) — first-line screen for overall allergic status; the Allergen-Specific IgE Test (performed using ELISA or FEIA/ImmunoCAP technology) — the main diagnostic test identifying which specific allergens a patient is sensitised to; the Food Allergy Profile — testing specific IgE against food allergens; the Inhalant and Contact Allergy Panel — testing specific IgE against environmental allergens; the Complete Allergy Profile — comprehensive multi-allergen screen; the Drug Allergy Test — for medication reaction confirmation; the Serum Tryptase Test — for post-anaphylaxis confirmation; and Component-Resolved Diagnostics (CRD) — advanced molecular allergy testing. When a patient or doctor says "RAST test" colloquially, they mean any of the above specific IgE blood tests — the actual radioallergosorbent (RAST) method is no longer used in Indian labs and has been replaced by non-radioactive FEIA and ELISA immunoassay platforms. At healthcare nt sickcare in Pune, all these allergy test names are available as blood tests with home sample collection — no skin prick exposure required.
An allergy test from a blood sample is a routine blood draw procedure — no allergen exposure, no skin pricks, and no risk of allergic reaction during testing. The process at healthcare nt sickcare in Pune: you book your test online at healthcarentsickcare.com; a certified phlebotomist visits your home at your preferred time (or you walk in to the Aundh centre); a standard venous blood sample (5–10 mL) is collected in a serum separation tube using a sterile vacutainer system — the same routine blood draw used for any other blood test; the sample is transported to our NABL-accredited partner laboratory within 4 hours of collection; in the laboratory, the serum is separated and tested on an automated FEIA or ELISA immunoassay analyser — allergen-coated solid phases are incubated with the serum, and the resulting IgE-allergen binding is measured; results are generated as specific IgE values in kIU/L for each allergen panel; your allergy blood test report is delivered to your WhatsApp and email within 24–72 hours. No fasting required. No antihistamine withdrawal required (unlike skin prick testing). The total patient experience from booking to report is entirely home-based and contactless for Pune patients.
Allergy test price in Pune at healthcare nt sickcare varies by the test name and allergen panel scope. The Total IgE Test (TIgE) — the most affordable first-line screen — costs approximately ₹400–₹800. The Food Allergy Profile (testing 20–40 food-specific IgE allergens) and the Inhalant and Contact Allergy Panel (testing environmental allergens including house dust mite, cockroach, moulds, pollen, and dander — the most clinically relevant triggers in Pune's climate) both cost approximately ₹2,500–₹5,000. The Complete Allergy Profile covering 200+ allergens costs ₹6,000–₹12,000 depending on the specific panel. The Drug Allergy Test ranges from ₹1,500–₹4,000. For all tests above ₹1,001, home collection phlebotomy is included in the price — no separate home visit charge. All allergy test prices are displayed transparently online at healthcarentsickcare.com with no consultation fee required to book. For current confirmed prices, visit our allergy blood test collection.
ELISA and RAST are both in-vitro blood-based allergy test methods that measure allergen-specific IgE — but they are not the same technique. RAST (radioallergosorbent test) was the original method, developed in the late 1960s, using radioisotope-labelled anti-IgE antibodies to detect IgE binding. RAST has not been performed in any standard Indian laboratory for at least 10–15 years because the radioactive materials required safety and disposal protocols that modern automated laboratories do not use. ELISA (enzyme-linked immunosorbent assay) — and its refined form, FEIA (fluorescence enzyme immunoassay, used in ImmunoCAP and similar platforms) — replaced RAST because ELISA/FEIA is equally sensitive (or more sensitive), fully quantitative, entirely non-radioactive, automatable in high-throughput labs, and capable of testing far more allergens from a single serum sample simultaneously. In everyday clinical language in India, "RAST test" is used loosely to mean any blood allergy test — but the actual technology being used in NABL-accredited laboratories is FEIA or ELISA, not RAST. At healthcare nt sickcare in Pune, all specific IgE testing is performed on validated FEIA-based platforms at NABL-accredited laboratories.
For patients in Pune searching for "allergy test near me," healthcare nt sickcare offers the most convenient solution — home sample collection for all allergy blood tests across all major Pune localities, so you do not need to travel to any laboratory. Home collection covers: Aundh, Baner, Wakad, Balewadi, Hinjewadi, Kothrud, Koregaon Park, Shivajinagar, Viman Nagar, Kharadi, Hadapsar, Kondhwa, Sinhagad Road, Pimpri, Chinchwad, Nigdi, Pimple Saudagar, and surrounding areas in Pune Metropolitan Region. If you prefer a walk-in visit, the healthcare nt sickcare Aundh centre accepts direct walk-in blood collections without a prior appointment during operating hours. All allergy blood tests are processed at NABL-accredited partner laboratories. Reports are delivered to WhatsApp and email within 24–72 hours. No fasting required, no prescription needed, no antihistamine withdrawal needed. Book online 24/7 at healthcarentsickcare.com — browse the allergy testing laboratory collection to see all available tests and confirmed current prices.
Blood-based allergy tests (specific IgE FEIA/ELISA immunoassays) performed at NABL-accredited laboratories in India are highly reliable, with diagnostic sensitivity of approximately 70–90% and specificity of 85–95% depending on the specific allergen and platform used. The key strengths of blood allergy testing over skin prick testing are: zero risk of inducing an allergic reaction during testing (completely safe for patients with severe or uncontrolled allergies); no need to stop antihistamines before testing; results are quantitative (actual IgE values in kIU/L rather than visual wheal size); multiple allergens can be tested from one small blood sample simultaneously; testing is suitable at any age including infants; and results are not affected by skin conditions like eczema that can make skin prick testing unreliable. The primary limitation of blood allergy tests is that a positive specific IgE result confirms sensitisation — meaning the immune system has produced IgE against that allergen — but clinical allergy (actual symptoms on exposure) needs separate confirmation by correlating with the patient's symptom history. A Class 2 IgE result for an allergen the patient has never been exposed to may represent cross-reactivity rather than true allergy. Always share your allergy blood test report with your physician or allergist for clinical correlation. For detailed guidance on reading your report, see: what is an allergy blood test.
Take the Next Step with healthcare nt sickcare
Whether you need a Total IgE screen to confirm an allergic tendency, a targeted Food or Inhalant Allergy Panel to identify your specific triggers, or the Complete Allergy Profile for comprehensive allergen mapping — book your allergy test at healthcare nt sickcare in Pune. Home collection across all major Pune localities, transparent prices, NABL-accredited results, and reports to WhatsApp within 24–72 hours. No fasting, no prescription, no antihistamine withdrawal needed.
Disclaimer
All material copyright healthcare nt sickcare. Terms and Conditions and Privacy Policy of use apply. This article is for public health awareness and does not constitute medical advice. Allergy blood test results must always be interpreted by a qualified physician or allergist alongside your full clinical history and symptom pattern. A positive specific IgE result confirms sensitisation but not necessarily clinical allergy — do not eliminate food groups, change medications, or start immunotherapy without clinical guidance. The tryptase test and CRD are specialist investigations — consult your allergist before ordering these. healthcare nt sickcare provides laboratory testing services only. Visit our test preparation guides and patient resources for further guidance.
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