1,25-dihydroxyvitamin D (calcitriol)
This test measures 1,25-dihydroxyvitamin D, the biologically active form of vitamin D. It is used to investigate calcium imbalance, kidney disease and...
This test detects human papillomavirus (HPV) DNA using molecular analysis. It helps identify high-risk HPV types linked to cervical and other cancers.
Turnaround time
3 weeks
Biomarkers count
1
Professional phlebotomist comes to you
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The HPV DNA Screen is a molecular test that detects the presence of human papillomavirus genetic material in cervical or genital samples. HPV is a very common sexually transmitted virus, with certain high-risk types associated with cervical cancer and other anogenital cancers.
Unlike cytology (smear tests), HPV DNA testing identifies viral infection directly, even before cellular changes occur. This allows earlier risk assessment and more effective screening.
The test is widely used in cervical screening programmes and sexual health assessments.
You may need this test to assess your risk of HPV-related disease, particularly cervical cancer. HPV infection is often asymptomatic, meaning many people are unaware they carry the virus.
Early detection of high-risk HPV allows closer monitoring, timely intervention and reassurance when results are negative.
Symptoms and scenarios where testing is recommended:
Testing is performed using a cervical or genital sample collected in clinic.
HPV Not Detected
No high-risk HPV DNA found.
This indicates a low risk of HPV-related cervical disease at this time.
High-Risk HPV Detected
High-risk HPV DNA identified.
Further monitoring, repeat testing or cytology may be recommended.
Persistent HPV Detection
HPV detected on repeated testing.
This may require closer follow-up due to increased risk of cellular changes.
UK management follows national cervical screening guidelines.
Simple steps to get your results
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
Take control of your health with London Blood Tests
WhatsApp UsFollow these guidelines for accurate results
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.
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