What's this test for?

This test is ideal if you're trying to understand a brain tissue biopsy result related to memory loss or a suspected Alzheimer's diagnosis. It looks at tissue samples for buildup of a protein linked to Alzheimer's disease. It's typically used to help clarify a diagnosis when there are concerns about progressive memory or thinking problems.

What's included in this test?

This test involves specialized tissue staining to detect a specific protein that clumps together and forms plaques in brain tissue. This protein buildup matters because it's one of the key physical markers pathologists look for when confirming Alzheimer's disease at the tissue level, distinguishing it from other causes of memory decline.

What happens after I get my results?

Your results will be available in your account, with the report explaining what the finding means in plain language. If the sample shows plaque buildup, next steps usually involve tracking cognitive symptoms and discussing timing for any follow-up testing. You can download the full lab report from your account at any time, and if repeat testing is ever needed, you can track results over time using the trends feature.

How can I naturally support brain health?

While this test looks at tissue changes that can't be reversed with lifestyle changes alone, general brain health habits can still help. Regular physical activity, a diet rich in leafy greens and omega-3 fats, quality sleep, and staying mentally and socially active are all linked to better long-term brain function. Managing blood pressure, blood sugar, and cholesterol also supports healthy blood flow to the brain.

When will I get my results?

Results are typically ready within about 7 days after your sample is processed at the lab. This timeframe allows for the detailed tissue staining and microscopic review needed for an accurate reading. You'll receive a notification as soon as your report is available in your account.

Who should consider this test?

This test is generally considered for individuals who already have a brain tissue sample being evaluated, often after other testing has raised concerns about Alzheimer's disease or a related condition. It's also relevant for families building a clearer picture of a loved one's diagnosis. It's not a general screening test for the public.

What symptoms indicate I may need this test?

Symptoms like progressive memory loss, confusion, difficulty with familiar tasks, and changes in judgment or language can prompt this kind of tissue evaluation. These symptoms are usually assessed first with other tools before a tissue sample is examined this closely. This test adds confirmation at the tissue level when those concerns exist.

What is amyloid beta and why does it matter?

Amyloid beta is a protein fragment that can clump together and form sticky plaques between brain cells. These plaques are one of the hallmark physical changes seen in the brain tissue of people with Alzheimer's disease. Finding these plaques helps confirm the underlying tissue changes tied to this condition.

What does a positive amyloid beta result mean?

A positive result means the tissue sample shows plaque buildup consistent with Alzheimer's-related changes. This finding is usually considered alongside symptoms and other test results rather than on its own. It can help explain memory or thinking changes that have already been noticed.

What should I do if my results show plaque buildup?

If your results show plaque buildup, it's a good idea to keep track of any changes in memory, mood, or daily functioning going forward. Simple lifestyle steps like staying active, eating a brain-healthy diet, and staying socially engaged can support overall well-being. If symptoms are severe or worsening quickly, seek medical care promptly.

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.

Amyloid Beta IHC Test - Alzheimer's Tissue Analysis

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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