What's this test for?

This test is ideal if your child is experiencing sudden confusion, seizures, unusual movements, personality changes, or memory problems that came on quickly, especially after a recent viral illness. Autoimmune encephalitis happens when the immune system mistakenly attacks the brain, and in kids this is often triggered by an infection rather than cancer, which is more common in adults. This panel helps identify which specific autoimmune antibodies may be causing these neurological symptoms.

What's included in this test?

This panel screens for a group of specific antibodies that are the most common causes of autoimmune encephalitis in children, reflecting the fact that pediatric cases are often triggered differently than adult cases. Each antibody targets a different part of the brain or nervous system, so testing for several at once helps narrow down the specific cause of symptoms. Identifying the right antibody matters because it can guide how urgently care is needed and what kind of treatment approach makes sense.

What happens after I get my results?

Your results will appear in your account with each antibody marker explained alongside its normal range so you know exactly what was tested. If any markers come back positive, the report will explain what that specific finding means and urgent next steps should be taken quickly given how serious this condition can be. You can download a standard lab report directly from your account at any time, and if repeat testing is needed later, you can track results over time using the trends feature. Because this condition can progress quickly, any concerning results should prompt immediate medical attention rather than waiting.

How can I naturally support brain and nervous system recovery?

While autoimmune encephalitis itself requires urgent medical attention and isn't something to manage through lifestyle changes alone, supporting overall nervous system health afterward can help with recovery. Getting consistent, high-quality sleep helps the brain repair itself, and a balanced diet rich in omega-3 fatty acids, leafy greens, and antioxidants supports brain function. Reducing stress and avoiding overstimulation during recovery can also help the nervous system heal. Gentle physical activity, once cleared, can support circulation and overall recovery.

When will I get my results?

Results for this panel are typically ready within about 7 days from when the lab receives the sample. This turnaround reflects the complexity of testing for multiple specific antibodies. You'll be notified as soon as your results are available in your account, and given the seriousness of this condition, any positive findings should be acted on right away.

Who should consider this test?

This test is best for children showing new, unexplained neurological or behavioral changes such as seizures, confusion, hallucinations, or sudden movement problems, particularly if these symptoms followed a recent infection. It's also useful when other common causes of these symptoms have been ruled out and an autoimmune cause is suspected. Parents and caregivers looking for answers about a rapid, unexplained change in their child's brain function may find this panel helpful.

What symptoms indicate my child may need this test?

Watch for sudden seizures, confusion, memory problems, unusual behavior or personality changes, hallucinations, abnormal movements, or a rapid decline in mental function. These symptoms often appear within days to weeks after a viral infection. Because these signs can escalate quickly, they should be treated as urgent rather than watched over time.

What is autoimmune encephalitis and why does it matter?

Autoimmune encephalitis is a condition where the immune system, often triggered by a past infection, mistakenly attacks brain tissue instead of just fighting the virus. In children, this is more commonly linked to viral infections rather than underlying cancer, which is a more frequent cause in adults. It matters because early identification of the specific antibody involved can make a major difference in how quickly and effectively the condition is addressed.

What does a positive antibody result mean?

A positive result means a specific autoimmune antibody linked to brain inflammation was detected, which helps explain the neurological symptoms your child is experiencing. This is considered an urgent finding that calls for immediate medical attention rather than a wait-and-see approach. The specific antibody identified can help clarify which part of the nervous system is affected.

What should I do if results come back abnormal?

If any antibody markers come back positive, treat this as urgent and seek medical care right away, since autoimmune encephalitis can progress quickly without treatment. Bring your downloaded lab report with you so the findings can be reviewed in detail. Don't wait to see if symptoms improve on their own, as early action tends to lead to better outcomes.

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.

Pediatric Autoimmune Encephalitis Evaluation with Reflexes, Serum

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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