What's this test for?

This test is ideal if you're experiencing unexplained muscle weakness, skin rashes, joint pain, or shortness of breath that could point to an autoimmune muscle disease. It looks for specific antibodies your immune system may be producing that attack your own muscle and skin tissue. This panel is often used when symptoms suggest conditions like dermatomyositis or polymyositis but the exact type isn't clear yet.

What's included in this test?

This panel checks for a group of specific antibodies your body may produce when your immune system mistakenly attacks muscle and connective tissue. Different antibodies in this group are linked to different patterns of disease, such as muscle-only involvement, skin and muscle involvement, or muscle disease combined with lung inflammation. Testing for the full group at once helps narrow down which specific autoimmune pattern may be behind your symptoms.

What happens after I get my results?

Your results will show up in your account with each antibody result explained in plain terms, including what a positive or negative finding means. If any antibodies come back positive, a reasonable next step is discussing symptom management and possibly repeat testing to track how things change over time. You can download the full standard lab report from your account at any time, and the trends feature lets you compare results if you test again in the future. If you notice sudden severe muscle weakness or breathing trouble, seek medical care right away rather than waiting on lab results.

How can I naturally support muscle and immune health?

While natural approaches can't replace addressing an autoimmune condition directly, gentle regular movement like walking or stretching can help maintain muscle strength without overexertion. Eating an anti-inflammatory diet rich in vegetables, fatty fish, and whole grains may help support your immune system. Getting enough sleep and managing stress through relaxation techniques can also reduce overall inflammation in the body. Avoiding excessive sun exposure is especially helpful if you have skin symptoms, since UV light can trigger flares in some of these conditions.

When will I get my results?

Results for this panel are typically ready within about 7 days of your lab visit, since it involves detailed antibody testing that takes longer than routine bloodwork. You'll get a notification as soon as your results are posted to your account so you don't need to keep checking back.

Who should consider this test?

This test is a good fit if you have ongoing, unexplained muscle weakness, a distinctive skin rash on your knuckles or eyelids, or breathing symptoms alongside joint or muscle complaints. It's also useful if you've already been told your symptoms look like an inflammatory muscle condition but need more detail on which specific type. People with a family history of autoimmune disease who develop these symptoms may also want to consider this panel.

What symptoms indicate I may need this test?

Common symptoms include muscle weakness that makes it hard to climb stairs, lift objects, or rise from a chair, especially when it develops gradually over weeks or months. Skin changes like a purple-red rash on the eyelids or reddish patches over the knuckles are also key signs. Other symptoms to watch for include unexplained fatigue, joint pain, and a persistent dry cough or shortness of breath, which can point to lung involvement.

What does a positive antibody result mean?

A positive result means your immune system is producing antibodies that are commonly found in people with inflammatory muscle diseases, and the specific antibody detected can help point to which subtype you may have. For example, some antibodies are linked more closely to lung involvement, while others are more associated with skin symptoms or a higher likelihood of an underlying condition needing closer monitoring. This information is meant to guide next steps for symptom monitoring and possibly further testing, not to serve as a stand-alone diagnosis.

How often should I retest?

If your first test is positive, retesting isn't usually needed right away, since these antibodies tend to stay detectable over time rather than fluctuate day to day. If your symptoms change significantly or you want to track how your condition may be progressing, retesting every 6-12 months can be a reasonable option. Always factor in how your symptoms are trending when deciding on retesting instead of relying on a fixed schedule alone.

What should I do if my results are abnormal?

Start by reading through the explanation provided with your results to understand which antibody was detected and what pattern it's typically linked to. Keep a symptom journal noting muscle weakness, rash changes, or breathing issues so you have detailed information for any follow-up care. If your symptoms are worsening or you develop new breathing difficulty, seek medical care promptly since lung involvement in these conditions can progress quickly.

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.

Myositis Antibody Panel - Muscle & Skin Symptom Testing

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

[email protected]

Myositis Specific Antibody Panel — Muscle Weakness Testing

Myositis Specific 11 Antibody Panel

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

What's this test for?

What's included in this test?

What happens after I get my results?

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Myositis Specific Antibody Panel — Muscle Weakness Testing

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

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