Understanding the von Willebrand Factor Antigen Test
The von Willebrand Factor Antigen test measures the amount of von Willebrand factor in your blood. This protein is crucial for blood clotting. Interestingly, this test can also help identify certain genetic conditions related to bleeding disorders. Knowing your von Willebrand factor levels can be beneficial in several ways:
- Helps diagnose bleeding disorders.
- Assists in planning surgeries to prevent excessive bleeding.
- Monitors treatment effectiveness for bleeding conditions.
Who Should Consider This Blood Clotting Test?
If you have a family history of bleeding disorders, this test might be important for you. People who experience frequent nosebleeds or easy bruising may also find this test helpful. It’s like when someone in your family always seems to have a band-aid on, and you wonder if there’s more to it. Understanding your blood’s ability to clot can bring peace of mind and help you take control of your health.
Preparing for Your Blood Test
Preparing for the von Willebrand Factor Antigen test is simple. You don’t need to fast before the test, so you can eat and drink as usual. However, it’s important to contact your treating physician for any special preparations. They might have specific instructions based on your health history. Taking these steps ensures you get the most accurate results possible.
Labs Included in Your Order
| Test Name | Reference Ranges | Significance | Low and High Levels of von Willebrand Factor Antigen |
|---|---|---|---|
| von Willebrand Factor Antigen | 50-150 | This biomarker is essential for blood clotting. It helps diagnose bleeding disorders and monitor treatment. | High: High levels of von Willebrand Factor Antigen may indicate inflammation or stress.
Low: Low levels of von Willebrand Factor Antigen can suggest a bleeding disorder. |
Reference ranges can vary. For the most accurate and up-to-date reference ranges for this lab test, visit Quest Diagnostics.
von Willebrand Factor Antigen FAQ
Is there von Willebrand Factor Antigen testing near me?
You can find nearby draw locations for the von Willebrand Factor Antigen with our patient service center locator + mobile phlebotomy.
How often should I retest?
It’s generally recommended to retest every 6 to 12 months, or as advised by your healthcare provider, to monitor your condition effectively.
How accurate is the test?
TrueHealthLabs.com only partners with CLIA certified labs, ensuring the highest standards of accuracy and reliability for your test results.
Are test results private and confidential?
Yes, your test results are private and confidential. We will upload them to your account, and you will receive an email notification when they are ready. You should share them with your treating physician. Results may be disclosed to health authorities only if legally mandated. Please review our privacy policy for more details.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
Also rated 4.6 out of 5 based on 3439 ShopperApproved reviews- See all TrueHealthLabs.com reviews.
