What's this test for?

This test is ideal if you're experiencing symptoms like hives, stomach upset, itching, or breathing trouble after eating oats or oat-containing foods. It's also useful if you suspect oats might be behind ongoing skin or digestive issues but haven't pinpointed the cause. This test measures whether your immune system reacts to oats, giving you a starting point for figuring out what's triggering your symptoms.

How should I prepare for this test?

How can I naturally support my body if I have an oat sensitivity? Focus on reading ingredient labels carefully since oats can hide in granola bars, baked goods, and processed snacks. Swapping oats for other whole grains like rice, quinoa, or buckwheat can help you avoid triggering symptoms while still eating balanced meals. Keeping a simple food and symptom journal can also help you notice patterns and confirm whether oats are really the culprit.

What's included in this test?

This test measures oat-specific IgE, the antibody your immune system produces when it identifies oats as a threat. A higher level suggests your body is sensitized to oats, which can help explain symptoms you experience after eating them.

What happens after I get my results?

Your results will show up in your account with the oat IgE value clearly marked alongside its normal range so you know exactly what the number means. If your result is elevated, a practical next step is to try removing oats from your diet for a few weeks and see if symptoms improve, while noting any reactions if oats are reintroduced. If you experience severe symptoms like swelling or trouble breathing after eating oats, seek medical care right away. You can download a standard lab report from your account, and if you retest later, the trends feature lets you track how your levels change over time.

When will I get my results?

Results are typically ready within about 7 days of your blood draw. Once processed, they'll be uploaded directly to your account, and you'll be notified so you can log in and review them right away.

Who should consider this test?

This test is a good fit for anyone who notices symptoms like itching, hives, stomach cramps, or breathing issues after eating oats or oat-based products. It's also helpful for people who want to confirm a suspected oat sensitivity before making major diet changes. Parents trying to understand a child's reaction to oatmeal or oat-containing snacks may also find this test useful.

What symptoms indicate I may need this test?

Common signs include skin reactions like hives or eczema flare-ups, digestive symptoms like bloating or nausea, and respiratory symptoms like a stuffy nose or wheezing after eating oats. Some people also notice itching in the mouth or throat shortly after consuming oat products. If these symptoms consistently show up after eating oats, this test can help confirm a connection.

What does high oat IgE mean?

A high result means your immune system has produced antibodies that recognize oats, which is a sign of sensitization. This doesn't automatically mean you'll have a reaction every time you eat oats, but it does raise the chances that oats are contributing to your symptoms. Combining this result with how your body actually reacts after eating oats gives the clearest picture.

What causes high oat IgE levels?

High oat IgE develops when your immune system mistakenly treats proteins in oats as harmful invaders and builds antibodies to fight them. This can happen even in people who've eaten oats without issue for years, since sensitization can develop over time. Genetics, an already sensitive immune system, or cross-reactivity with other grains can all play a role.

How often should I retest?

If you've changed your diet or are monitoring a known sensitivity, retesting every 6 to 12 months can help you see if your IgE levels are changing. If you're symptom-free after cutting oats out, you generally don't need frequent retesting unless you plan to reintroduce them. Tracking results over time in your account makes it easy to spot trends.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Oat IgE Test - Oat Food Allergy Screening

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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