Bacterial Vaginosis DNA Test – Quantitative RT-PCR for Accurate Detection

Description

Bacterial Vaginosis DNA, Quant, RT-PCR – Advanced Molecular Screening for Vaginal Health

The Bacterial Vaginosis DNA, Quantitative RT-PCR Test from Lab Tests Dubai is a cutting-edge molecular diagnostic test that detects and quantifies the DNA of pathogenic bacteria responsible for bacterial vaginosis (BV)—a common imbalance in the vaginal microbiome.

Unlike traditional methods (e.g., wet mount or pH testing), this real-time PCR test identifies specific bacterial speciessuch as:

• Gardnerella vaginalis
• Atopobium vaginae
• Prevotella spp.
• Sneathia spp.
• Mobiluncus spp.

And quantifies their levels to distinguish between:

• Healthy flora (dominated by Lactobacillus)
• Intermediate imbalance
• Active BV infection

This test is essential for:

• Diagnosing recurrent or persistent vaginal symptoms
• Evaluating treatment failure after antibiotics
• Monitoring microbiome recovery post-therapy
• Supporting fertility treatments (BV linked to IVF failure)
• Screening pregnant women at risk of preterm birth

Using quantitative real-time PCR (qRT-PCR), this vaginal swab test delivers highly accurate, species-specific results within just 3 days, helping gynecologists personalize treatment and prevent complications.

Available with private female-led sample collection, Lab Tests Dubai ensures accurate, discreet, and stress-free testing—so you can reclaim your vaginal health with confidence.

Why You Need This Test

If you’ve had recurring discharge, odor, or discomfort—especially after antibiotics—this test could reveal a persistent bacterial imbalance that standard tests miss.

You need the BV DNA Quant RT-PCR Test if:

• You have thin, grayish-white discharge with a fishy odor
• You experience vaginal itching or burning
• Your symptoms return after treatment
• You’re planning pregnancy or undergoing IVF
• You’ve been diagnosed with BV but feel no improvement
• You’re pregnant and at risk of preterm labor
• You’ve used douches, IUDs, or frequent antibiotics

This test helps:

• Confirm BV with molecular precision
• Rule out yeast or trichomoniasis (which mimic BV)
• Measure bacterial load (not just presence)
• Guide targeted therapy (e.g., vaginal microbiome restoration)
• Prevent preterm birth and infertility

Early testing = better outcomes and fewer recurrences.

Symptoms That Indicate This Test

Consider the BV DNA Test if you experience:

✅ For Active Bacterial Vaginosis:

• Thin, watery, gray-white vaginal discharge
• Strong fishy odor (worse after sex or menstruation)
• Mild itching or irritation
• Burning during urination
• No significant redness or swelling (unlike yeast)

✅ For Recurrent or Subclinical BV:

• “Almost normal” discharge that keeps coming back
• Negative wet mount but persistent odor
• After antibiotic use or IUD insertion

✅ For High-Risk Individuals:

• Women with recurrent UTIs or yeast infections
• Pregnant women with short cervix or history of preterm birth
• Those undergoing fertility treatments

These signs may point to microbial imbalance—and this test helps start the right treatment.

Natural Production: How BV Develops & Why It Recurs

A healthy vagina is dominated by Lactobacillus species, which:

• Produce lactic acid → maintain low pH (<4.5)
• Secrete hydrogen peroxide → inhibit bad bacteria

BV occurs when:

• Lactobacillus levels drop
• Anaerobic bacteria overgrow
• Vaginal pH rises (>4.5)
• Biofilms form (e.g., Gardnerella), making treatment hard

Triggers include:

• Antibiotics
• Douching
• New or multiple sexual partners
• Hormonal changes
• IUD use

The BV DNA Quant RT-PCR Test:

• Detects exact pathogens
• Measures bacterial load
• Identifies biofilm-forming species

This is the most accurate way to diagnose and monitor BV—far superior to microscopy.

What Happens If Untreated? Risks of Ignoring BV

Ignoring bacterial vaginosis can lead to:

⚠️ Pelvic Inflammatory Disease (PID) – risk of infertility
⚠️ Increased STI Risk – 2–3x higher chance of HIV, chlamydia, gonorrhea
⚠️ Preterm Birth & Low Birth Weight – due to ascending infection
⚠️ Post-Surgical Infections – after hysterectomy or abortion
⚠️ Recurrent UTIs & Yeast Infections – due to dysbiosis
⚠️ IVF Failure – BV linked to lower implantation rates

The good news? BV is treatable with:

• Oral or vaginal antibiotics (metronidazole, clindamycin)
• Vaginal probiotics (Lactobacillus strains)
• Avoidance of douching and irritants
• Partner management (in recurrent cases)

Early testing = prevention of long-term complications.

How to Prepare for the Test

To ensure accurate results:

✅ Avoid vaginal creams, suppositories, or douches 48 hours before
✅ Refrain from sexual intercourse 24 hours before collection
✅ Do not schedule during menstruation (blood interferes with results)
✅ Do not use tampons on the day of the test
✅ Inform your doctor of:

• Current medications or recent antibiotic use
• Pregnancy status
• History of recurrent BV

A vaginal swab (HVS) is collected by a female healthcare provider—quick and minimally uncomfortable.

Test Overview: Real-Time PCR Methodology

Report Includes:

• Quantitative Results (copies/mL) for key pathogens
• Lactobacillus vs. Pathogen Ratio
• Clinical Interpretation (Negative, Intermediate, Positive)
• Recommendations for treatment and microbiome support

Note: More accurate than Nugent scoring or whiff test.

Benefits of the BV DNA Quant RT-PCR Test

🔹 Precision Diagnosis
Identify exact bacteria, not just “clue cells.”

🔹 Quantitative Results
See how severe the imbalance is.

🔹 Guides Personalized Treatment
Choose the right antibiotic or probiotic.

🔹 Monitors Recovery
Track improvement after therapy.

🔹 Peace of Mind
Know your vaginal health status.

If you’re struggling with recurrent discharge, odor, or discomfort, the Bacterial Vaginosis DNA Quant RT-PCR Test gives you the answers you need in just 3 days.