Home / Blood Tests / Gardnerella vaginalis PCR

Gardnerella vaginalis PCR

About the Gardnerella Vaginalis PCR Test

The Gardnerella vaginalis PCR Test is a cutting-edge molecular diagnostic tool that offers high sensitivity and specificity in detecting Gardnerella vaginalis — a bacterium primarily linked to bacterial vaginosis (BV). This test identifies the bacterial DNA with precision, supporting a timely and accurate diagnosis for effective treatment planning.

When Should You Consider This Test?

The test is especially recommended for women who:

Experience symptoms of BV such as unusual discharge, unpleasant odour, itching, or irritation

Have a history of recurrent BV or sexually transmitted infections (STIs)

Are undergoing routine gynecological check-ups or pre-pregnancy evaluations

Need to monitor the effectiveness of BV treatment and confirm bacterial clearance

What Does the Test Detect?

The PCR test detects Gardnerella vaginalis DNA and provides:

Confirmation of bacterial vaginosis diagnosis

Assessment of vaginal microbiome balance, identifying any disruptions

Actionable insights for targeted treatment to reduce the risk of complications such as pelvic inflammatory disease or pregnancy-related issues

Who Is This Test For?

This test is ideal for women of all ages, especially those who:

Are showing signs of bacterial vaginosis

Have experienced persistent or recurrent vaginal infections

Want to conduct a routine check of vaginal health

Are preparing for pregnancy or undergoing fertility assessments

Pre-Test Instructions

To ensure accurate results, please follow these guidelines:

Do not douche or use vaginal creams/medications for 24–48 hours before testing

Avoid sexual intercourse for at least 24 hours before sample collection

If currently on antibiotics, speak with your healthcare provider to determine the right time for testing

Key Benefits at a Glance

Highly accurate detection of Gardnerella vaginalis via PCR technology

Supports clinical diagnosis and enables personalised treatment

Helps maintain optimal vaginal health and prevent further complications

There is an additional £20 phlebotomy fee for every donation.