Vaginal Culture for Microbial Identification (with Specimen Transport Media)

What This Test Measures

The test involves collecting a sample from your vagina using a sterile swab. The swab is then placed in a special transport medium to preserve the microbes before they are sent to a lab for growth and identification. Different microorganisms may grow under specific conditions, allowing healthcare providers to pinpoint what’s causing any infection.

Why It Might Be Ordered

Your healthcare provider may recommend this test if you have symptoms like unusual discharge, itching, odor, or sores in the vaginal area, or if you’ve been diagnosed with a vaginal infection in the past and are experiencing recurrence.

How the Results Are Used

The results help determine the type of infection you may have (e.g., bacterial vaginosis, yeast infection, or another type of infection). This information guides treatment choices, such as antibiotics, antifungal medications, or other therapies tailored to your specific case.

Common Causes and Symptoms

Vaginal infections are often caused by an imbalance of microbes, including bacteria, yeast, or other fungi. Symptoms may include discharge that’s unusual in color or texture, itching, burning, or discomfort during urination or sexual activity. Not all abnormal discharge or symptoms indicate an infection—some may be harmless.