Allergy, Almond Test: Booking, Price, and Results
About Allergy, Almond Test: Booking, Price, and Results
| Field | Value |
|---|---|
| Also Known As | Almond-specific IgE test, Almond f20 IgE, Almond sIgE, Almond allergy blood test |
| Sample Type | Serum (venous blood) |
| Fasting Required | No fasting required |
| Report Time | 3 days |
| Recommended For | All ages and genders, especially those with suspected tree nut allergies or a family history of food allergies |
| Price | Starting at ₹1,300 |
What Is an Allergy, Almond Test?
The Allergy, Almond test is a blood test that checks whether your immune system produces specific antibodies in response to almond proteins. It measures a type of antibody called immunoglobulin E (IgE), which the body makes when it treats a substance as a threat. Doctors prescribe this test when a patient reports symptoms after eating almonds or other tree nuts. The test uses a blood sample drawn from a vein in your arm. It is also known as the almond-specific IgE test or almond allergy blood test.
What Does an Allergy, Almond Test Measure?
This test detects and measures almond-specific IgE antibodies in your blood serum. The result is reported as a concentration in kU/L (kilounits per litre) and placed into a class system. The table below shows what each class means.
| Class | IgE Level (kU/L) | Interpretation |
|---|---|---|
| 0 | Less than 0.35 | Negative / undetectable |
| 1 | 0.35 to 0.70 | Low positive / weak sensitisation |
| 2 | 0.70 to 3.50 | Positive / moderate sensitisation |
| 3 | 3.50 to 17.50 | Positive / high sensitisation |
| 4 | 17.50 to 52.50 | High positive |
| 5 | 52.50 to 100 | Very high positive |
| 6 | Greater than 100 | Very high sensitisation |
A result below 0.35 kU/L (Class 0) is generally considered negative, suggesting no significant sensitisation to almond proteins.
Why Is an Allergy, Almond Test Done?
Doctors order this test to investigate symptoms that appear after almond consumption or to confirm a suspected tree nut allergy. Below are the common reasons it is requested.
Common Symptoms That May Require This Test
The following symptoms may prompt a doctor to recommend the Allergy, Almond test procedure:
- Hives or skin redness after eating almonds
- Swelling of the lips, tongue, or throat
- Itchy mouth or ears, or a scratchy throat
- Vomiting or digestive discomfort
- Respiratory problems such as wheezing or a runny nose
- Severe whole-body reactions after accidental almond exposure
Conditions This Test Can Help Detect
This test can help identify or clarify a range of conditions. These include:
- Almond allergy (IgE-mediated food allergy)
- Oral Allergy Syndrome, a mild reaction affecting the mouth and throat
- Cross-reactive sensitivity to birch pollen or other tree nut proteins
- Anaphylaxis risk assessment following a severe allergic episode
- Cross-reactivity with birch pollen or other tree nut allergens
- Sensitisation prior to starting immunotherapy (allergy desensitisation treatment)
How to Prepare and What to Expect
No special preparation is needed for this test. The steps below walk you through what to expect from start to finish.
Do You Need to Fast?
No, fasting is not required for the Allergy, Almond test. You can eat and drink normally before the blood draw. However, if your doctor has ordered additional tests alongside this one, some of those may require fasting. Check with your doctor to be sure.
Practical Tips Before Your Test
Keep the following points in mind before your appointment:
- Bring a detailed clinical history, including your symptoms, duration, possible triggers, previous allergy test results and any relevant family history, as this is required for the test.
- Tell your doctor about all medications and supplements you are currently taking, even over-the-counter ones.
- You do not need to stop antihistamines before this blood test, as they do not affect IgE blood test results.
- Avoid strenuous exercise immediately before the test.
- Wear comfortable clothing with sleeves that roll up easily.
- Stay well hydrated, as this makes veins easier to locate.
- If you have a history of feeling faint during blood draws, eat a light snack beforehand and inform the phlebotomist on arrival.
- Inform your doctor about any recent infections, as these may influence IgE levels.
Step-by-Step Procedure
Here is what happens during the Allergy, Almond test procedure:
- A trained phlebotomist cleans a small area on your inner arm with an antiseptic wipe.
- A fine needle is inserted into a vein, and a small blood sample (around 3 ml) is collected into a yellow gel tube.
- You may feel a brief sting when the needle goes in. The entire process usually takes under five minutes.
- The needle is removed, and a small cotton pad is pressed over the site to stop any bleeding.
- Your serum sample is stored under refrigeration and dispatched to the laboratory, where almond-specific IgE antibodies are measured using the FEIA (Fluorescent Enzyme Immunoassay) method, also known as ImmunoCAP technology.
- Results are typically ready within three days and sent to you digitally.
Factors That Can Affect Accuracy
Several factors may influence the accuracy of your result:
- Very high total IgE levels (above 2,500 kU/L) can occasionally cause false-positive results
- Smoking or an active parasitic infection may raise overall IgE levels
- Eating foods containing almond proteins shortly before the test
- Cross-reactivity with birch pollen or other tree nut allergens
- Recent allergen exposure or active infections at the time of testing
Understanding Your Allergy, Almond Test Results
Your results are reported by IgE class and concentration. They should always be read alongside your symptoms and clinical history.
| Class | Specific IgE (kUA/L) | Interpretation |
|---|---|---|
| Class 0 | Less than 0.35 | Negative (no sensitisation) |
| Class 1 | 0.35 to 0.70 | Low positive / weak sensitisation |
| Class 2 | 0.70 to 3.50 | Positive/moderate sensitisation |
| Class 3 | 3.50 to 17.50 | Positive/high sensitisation |
| Class 4 | 17.50 to 52.50 | High positive |
| Class 5 | 52.50 to 100 | Very high positive |
| Class 6 | Above 100 | Extremely high/very high sensitisation |
| Total IgE (adults) | 0 to 150 kU/L | Normal |
A positive result indicates sensitisation to almond proteins, but it does not automatically confirm a clinical allergy. 'Sensitisation' means your immune system has made IgE antibodies in response to almonds; 'clinical allergy' means you actually develop symptoms upon exposure. These two do not always occur together, and your doctor may recommend further tests such as an oral food challenge to confirm the diagnosis.
These ranges are general guidelines. Your doctor will interpret your results based on your age, health history and other factors. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
Certain conditions can affect how results are interpreted:
- Patients with markedly elevated total serum IgE (above 2,500 kU/L) may get false-positive readings due to non-specific antibody binding.
- Active smoking or a parasitic infection can raise overall IgE levels, which may influence results.
- Cross-reactivity with birch pollen or other tree nuts may produce positive readings in individuals who are not specifically allergic to almonds.
How to Maintain Healthy Levels
The following general wellness tips may help if you are managing a known sensitivity:
- Eat a balanced diet and stay hydrated to support overall immune health.
- Keep a food diary to track what you eat and note any reactions, which can help identify patterns.
- Read food labels carefully, as almonds appear in many processed foods and baked goods.
- Work with a qualified allergist to build a clear picture of your trigger foods and safe alternatives.
Lupin Diagnostics Allergy, Almond Test Price and Home Collection
The Allergy, Almond test cost at Lupin Diagnostics starts at ₹1,300, and home sample collection is available across major cities. The table below shows city-wise indicative prices.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 1300 |
| CHENNAI | 1300 |
| HYDERABAD | 1300 |
| KOLKATA | 1300 |
| NAVI MUMBAI | 1300 |
| PUNE | 1300 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
How to Book
Follow these steps for the Allergy, Almond test online booking:
- Select the test on the Lupin Diagnostics website.
- Choose your city and preferred time slot.
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Home Collection
Lupin Diagnostics offers Allergy, Almond test home collection across cities, so you can have your blood sample collected from the comfort of your home by a trained professional. All samples are processed in NABL-accredited laboratories that follow strict quality standards. Your digital report is delivered within three days of sample collection.
Frequently Asked Questions
An almond allergy involves the immune system producing IgE antibodies and can affect the whole body. Intolerance, by contrast, typically causes digestive discomfort and does not involve the immune system. The Allergy, Almond test specifically checks for an immune-mediated response and cannot diagnose intolerance.
Blood IgE tests are generally not affected by antihistamine medications, unlike skin prick tests. That said, always tell your doctor about every medication you are taking before the test, so results can be interpreted correctly.
A positive result indicates sensitisation, which means your immune system has recognised almond proteins. It does not automatically confirm a clinical allergy. Your doctor will review your symptoms and medical history and may suggest an oral food challenge for confirmation.
The test is a reliable tool when interpreted alongside clinical history. However, false positives can occur, particularly in individuals with very high total IgE levels. For the most accurate picture, your doctor will consider your test results together with your symptoms and history. Your doctor may recommend an oral food challenge for further confirmation.
Approximately half of children who are allergic to one tree nut are found to be allergic to another. Most tree nut allergies persist into adulthood. Your doctor may recommend additional testing for other tree nuts if your almond IgE result is positive.
Yes, the Allergy, Almond test is safe for all age groups, including young children and infants. In fact, blood IgE testing is often preferred for young children because it avoids the discomfort of skin prick testing.
Consult a qualified allergist or immunologist to discuss your result in detail. Management typically centres on avoiding almond-containing foods and understanding cross-reactive allergens. Your doctor will guide you on reading food labels, managing accidental exposure and any further steps needed. Do not stop or change any medications or diet plans without guidance from your doctor.
Allergy, Almond Test: Booking, Price, and Results
