What's this test for?

This test is ideal if you're experiencing genital sores, swollen or painful lymph nodes in the groin, or other symptoms that could point to a chlamydia-related infection called LGV. It helps tell LGV apart from other, more common types of chlamydia infections, since they can look similar but need different follow-up. It's also useful if a partner has been diagnosed with an STI and you want to check your own status.

How should I prepare for this test?

How can I naturally support my immune system while managing an infection? Getting enough sleep, staying hydrated, and eating a nutrient-rich diet with plenty of fruits and vegetables can help your body fight off infections more effectively. Reducing stress and avoiding alcohol or smoking also gives your immune system a better chance to respond well. These steps support your body's natural defenses but don't replace testing or appropriate care for confirmed infections.

What's included in this test?

This panel measures specific antibody levels against different types of Chlamydia bacteria using a technique that compares titers across species. Testing several related antibodies together matters because it helps distinguish LGV-causing Chlamydia trachomatis from other Chlamydia species that can trigger similar but less serious immune responses. This distinction is important for understanding what kind of infection you may have had.

What happens after I get my results?

Your results will show up in your account with each antibody level explained alongside its normal range, so you can see exactly what your numbers mean. If your results suggest an active or past infection, next steps typically include retesting to confirm the pattern of antibody titers and, if levels are dangerously high or you have worsening symptoms, seeking medical care right away. You can download a standard lab report from your account at any time, and the trends feature lets you track how your antibody levels change if you test again in the future.

When will I get my results?

Results for this panel are typically ready within about 7 days of your blood draw. Because this test uses a specialized antibody comparison method, it takes a bit longer than routine blood work. You'll get a notification as soon as your results are available in your account, so there's no need to check constantly.

Who should consider this test?

This test is a good fit for anyone with symptoms like genital ulcers, groin swelling, or rectal pain and discharge, especially if a partner has tested positive for an STI. It's also useful for people who've had unprotected sex and want clarity on whether a Chlamydia infection could be LGV specifically rather than a more common strain. Sexually active adults who want a thorough STI check as part of routine health screening may also consider this panel.

What symptoms indicate I may need this test?

Common symptoms include a small painless sore on the genitals that may go unnoticed, followed weeks later by swollen and tender lymph nodes in the groin. Some people also experience rectal pain, discharge, or bleeding, particularly if the infection involves the rectal area. Fever, chills, and general fatigue can also occur as the body responds to the infection.

What does a high antibody titer mean?

A high antibody titer usually means your immune system has been actively responding to a Chlamydia infection, either currently or in the recent past. The specific pattern of titers across the different Chlamydia species tested helps determine if this response is likely due to LGV-causing bacteria rather than a different strain. If your titers are high, it's a good idea to retest after a few weeks to see if levels are rising, falling, or holding steady.

What causes high or abnormal antibody levels?

Abnormal antibody levels are most often caused by an active or past infection with Chlamydia trachomatis, the bacteria behind LGV. Because antibodies can cross-react between related Chlamydia species, levels can also be elevated from exposure to other, milder Chlamydia infections. Recent illness, a weakened immune system, or timing of the test relative to infection onset can all affect the results too.

How often should I retest?

If your first results are unclear or borderline, retesting after 2 to 4 weeks can help show whether antibody levels are rising, which suggests a more recent or active infection. If you've been treated for an infection, a follow-up test a few months later can confirm your levels have gone down. Otherwise, retesting isn't usually needed unless new symptoms appear or you have a new potential exposure.

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.

LGV Antibody Test - Chlamydia Strain Differentiation

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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