Endometrial microbiome test

The importance of bacterial flora.

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What is the endometrial microbiome test?

An innovative technique that allows us to analyse the composition of microorganisms that live in the endometrium and that can influence embryo implantation. By evaluating this bacterial flora and microorganisms we can identify imbalances and personalise treatments to improve the chances of pregnancy.

When is it used?


To investigate imbalances in the uterine microbiome

That could affect the ability of the endometrium to allow embryo implantation.

When there are no obvious causes of infertility

As it can reveal underlying factors.

In case of chronic endometritis

To assess the presence and type of micro-organisms.

Benefits of undergoing a microbiome test

It allows treatments to be tailored to the specific characteristics of each patient’s uterine microbiome.

Helps detect and treat imbalances in the bacterial flora of the endometrium that could affect the receptivity of the uterus.

May reduce embryo implantation failures.

How is it done?

A catheter is inserted into the uterus and a small sample of endometrial tissue is removed and sent to the laboratory for analysis using DNA sequencing techniques to identify the microorganisms present in the sample. The removal is performed in the gynaecologist’s consultation room and may cause some discomfort, but it is brief and mild.

What information do the results provide?

The gynaecologist may recommend personalised treatments including medication, such as antibiotics or probiotics, to correct any imbalances, optimise endometrial conditions and improve the likelihood of successful treatment.

Any questions?

We are here to answer any questions you may have about this or other techniques and treatments. We will get back to you as soon as possible.

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FAQs about endometrial microbiome test


What is the endometrial microbiome test and why is it performed?
It is an analysis that evaluates the composition of microorganisms in the endometrium. It is performed to identify imbalances in the bacterial flora that could affect endometrial receptivity and the ability to conceive, especially in patients with fertility problems.
How long does it take to get results?
They are usually available in two to three weeks. On receipt the doctor will review any findings with the patient, providing recommendations for treatment if necessary.
Is endometrial microbiome test necessary prior to starting a fertility treatment?
It is not strictly necessary for all patients, but can be highly beneficial in cases such as repeated implantation failures, infertility of unknown origin or chronic endometritis. Your doctor will tell you if it is advisable.