What are the results and how long does the EMMA test take?

The EMMA test (Endometrial Microbiome Metagenomics Analysis) is a diagnostic test that analyzes the bacterial composition of the endometrium to assess its impact on embryo implantation.

How Is the EMMA Test Performed?

The sample is obtained through an endometrial biopsy, a minimally invasive outpatient procedure that typically lasts a few minutes and usually does not require anesthesia.

Once obtained, the sample is analyzed by using DNA sequencing techniques to identify and quantify the bacteria present in the endometrium.

What Results Does the EMMA Test Provide?

The goal of the test is to identify imbalances in the endometrial microbiome that could affect embryo implantation. The results include:

• Proportion of Lactobacillus spp.: Bacteria from the Lactobacillus genus are essential for maintaining a healthy uterine environment, which is favorable for embryo implantation.
• Detection of potentially harmful bacteria: The test identifies microorganisms that may indicate an imbalance in the endometrial microbiome, which could negatively impact implantation.

How Long Do EMMA Test Results Take?

Results are usually available within 10 to 15 business days after the sample collection.

What Happens if Imbalances Are Detected?

If an imbalance in the endometrial microbiome has been detected, the specialist may suggest specific treatments, including antibiotics or probiotics, to restore microbial balance before proceeding with the embryo transfer.