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  • Learn all about microbiota
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    • The exposome
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The power of your gut
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  1. Home
  2. Microbiota in motherhood: fertility to postpartum
My microbiota as a woman

Microbiota in motherhood: fertility to postpartum

From trying to conceive to postpartum recovery, a woman’s health is deeply connected to her microbiota gut, vaginal, skin, and breast milk. Can microbial imbalances affect fertility or increase miscarriage risk? Do delivery mode and lifestyle during pregnancy influence both the mother's and baby’s health? How does the gut-brain axis shape postpartum mental well-being?

Backed by science, this section explores how each stage of motherhood fertility, pregnancy, and the first days after birth is shaped by these invisible ecosystems. A new frontier in maternal health is here.

The power of your gut
My microbiota as a woman
Our marvelous microbiota
  • Learn all about microbiota
    • The gut microbiota
    • The ENT microbiota
    • The pulmonary microbiota
    • The urinary microbiota
    • The skin microbiota
    • The vaginal microbiota
    • The exposome
  • Microbiota and related conditions
    • Digestive disorders
    • Women disorders
    • Metabolic disorders
    • Skin disorders
    • Pediatric disorders
    • Psychiatric disorders
    • Neurological disorders
    • Respiratory disorders
    • Urinary disorders
  • Act on your microbiota
    • Probiotics
    • Prebiotics
    • Fecal Microbiota Transplant
    • Diet
  • Publications
    • News
    • Thematics folders
    • Thematic pages
    • Microbiota Q & A
    • Patients Stories
    • Experts' point of view
  • About the Institute
    • About us
    • International Microbiota Observatory
    • Press room
    • Partnerships

    Join the microbiota community

    • Facebook
    • Twitter
    • LinkedIn
    • YouTube
    • Instagram
    • Bluesky

Healthcare professionals section

Find here your dedicated section
Biocodex logo

Sources

This article is based on scientific information

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Microbiota's role in women's fertility

Microbiota during pregnancy

Post-giving birth & microbiota

What women know (and don't know)

Microbiota's role in women's fertility

The microbiota plays a crucial role in female fertility, influencing conception and pregnancy. How do imbalances in the vaginal, gut, and other microbiomes affect reproductive health? Explore the latest research on how these microbial communities impact fertility.

Actu GP : La dysbiose vaginale à l’origine de certains cas d’infertilité ? 05.11.2020 Vaginal dysbiosis: the cause of certain cases of infertility? Read more

Support fertility

The microbiota plays a crucial role in female fertility. Recent research explores how the vaginal and gut microbiota impact conception and pregnancy. Can balancing these microbiota improve reproductive health and fertility outcomes for women?

Role of the vaginal microbiota in the health of the reproductive system and that of future generations

The vaginal microbiota

Information on infertility

Research shows that microbiota imbalances, especially in the vaginal and gut microbiomes, may impact fertility. How do these microbial changes affect fertility, and what new insights are shaping our understanding and treatment of infertility?

Actu GP : La dysbiose vaginale à l’origine de certains cas d’infertilité ?

Vaginal dysbiosis: the cause of certain cases of infertility?

Does microbiota play a role in infertility?

Disrupted paternal microbiota: unhealthy young

Actu GP : Le microbiote intestinal impliqué dans l’infertilité masculine ?

Does the gut microbiota play a role in male infertility?

Male infertility: are bacteria in semen involved?

Endometriosis & fertility

Emerging research reveals that imbalances in the gut, vaginal, and endometrial microbiota collectively known as dysbiosis may contribute to endometriosis and its associated fertility challenges. These microbial shifts can influence inflammation, estrogen metabolism, and immune responses, potentially impacting reproductive health.

Understanding the role of microbiota offers new avenues for diagnosing and managing endometriosis-related infertility. Learn more

11.03.2022 Endometriosis and microbiota: is there a link? Read more

When bacteria signal the presence of endometriosis

A bacterium to blame for endometriosis?

Actu GP La prise de poids pendant la grossesse déterminante dans la santé de l'enfant

Gut microbiota: the link between diet and endometriosis!

Diagnosing endometriosis: can the microbiota help?

Microbiota during pregnancy

Can the microbiota shape the course of pregnancy? From in utero communication between mother and baby to risks like miscarriage or preterm birth, maternal gut and vaginal microbiota play a crucial role. Diet, exercise, hygiene, and even delivery mode (C-section or vaginal birth) influence this delicate balance impacting both maternal well-being and the baby’s long-term health.

Discover how science sheds light on the mysteries of microbiota and pregnancy.

07.01.2025 Tiny bacteria, big risks: how vaginal microbes shape pregnancy health Read more

Baby/mother communication in utero

How do maternal gut and vaginal microbiota “talk” to the baby before birth? From immune system priming to metabolic signals, discover how this invisible dialogue shapes fetal development and lays the foundation for lifelong health even before the first breath.

Pregnancy: how the maternal gut microbiota may communicate with the fetus

Actu GP : Le fœtus humain en plein bain bactérien ?

Are human fetuses bathing in bacteria?

Allergies: the role of intrauterine life

Microbiota, pregnancy and birth outcomes

Can the microbiota impact miscarriage, gestational diabetes, or preterm birth? Discover how vaginal and gut microbiota influence pregnancy outcomes, and how imbalances may increase the risk of complications all backed by the latest scientific research.

Is there a link between miscarriage and the vaginal microbiota?

Photo LP: Infertilité : des bactéries et des virus vaginaux co-impliqués

Vaginal microbiota: more lactobacilli, fewer miscarriages?

Actu GP : Prématurité : donner le sein changerait tout

Prematurity: breastfeeding may very well make the difference

IBD and pregnancy: importance of vaginal microbiota

Photo: Earlier diagnosis of gestational diabetes thanks to microbiota

Earlier diagnosis of gestational diabetes thanks to microbiota

Pregnancy lifestyle

How do diet, exercise and hygiene support a healthy pregnancy? From nourishing the gut to balancing the vaginal microbiota, discover how simple daily habits can nurture both mother and baby starting with the invisible ecosystem shaping them both.

Actu GP : Les vertus du poisson pendant la grossesse

The benefits of eating fish during pregnancy

Actu GP : Lait maternel : l’alimentation pendant la grossesse est capitale

Breast milk: diet during pregnancy is crucial

Tiny bacteria, big risks: how vaginal microbes shape pregnancy health

Delivery mode impacts

Can birth mode shape a baby’s microbiota? Vaginal delivery and C-section expose newborns to different microbes, with lasting effects on health. Learn how breastfeeding and early care can support the infant microbiome right from the first moments of life.

Actu GP : Microbiote infantile : les inconvénients de la césarienne réduits par l’allaitement ? 11.06.2019 Infant microbiota: could the drawbacks of a C-section be reduced by breastfeeding? Read more

Post-giving birth & microbiota

How do microbiota shape perinatal health for both mother and baby? From the first 1000 days of life crucial for immunity, neurodevelopment, and emotional balance to the role of breastfeeding in supporting gut, skin, and ENT microbiota, and the impact of the gut-brain axis on postpartum mental health, discover how a balanced microbiota can become a powerful ally in this unique life stage. Science now reveals just how vital these tiny organisms are right from the very beginning.

Actu GP : Microbiote intestinal : les 3 étapes-clés de son développement dans l’enfance 08.01.2019 The 3 key development stages of the gut microbiota in early childhood Read more

Breastfeeding

How does breastfeeding influence infant microbiota? From reducing C-section impacts to supporting gut, skin, and ENT microbiota, explore how breast milk shapes immunity, allergy risk, and development especially in preterm infants. A closer look at what the science reveals.

Actu GP : Lait maternel : l’alimentation pendant la grossesse est capitale

Breast milk: diet during pregnancy is crucial

Actu GP : Microbiote infantile : les inconvénients de la césarienne réduits par l’allaitement ?

Infant microbiota: could the drawbacks of a C-section be reduced by breastfeeding?

Actu GP : Prématurité : donner le sein changerait tout

Prematurity: breastfeeding may very well make the difference

Microbiota imbalance at age one predicts allergies at age five

Mother and baby's first days and their microbiota

Why are the first 1000 days so critical? From immunity and neurodevelopment to mood and microbiota balance, early life is shaped by gut microbes those of the baby, the mother, and even the father. Discover how this invisible legacy builds lifelong health from day one.

Gut microbiota: our immune system’s best friend

Gut microbiota: our immune system’s best friend

Actu GP : Microbiote intestinal : les 3 étapes-clés de son développement dans l’enfance

The 3 key development stages of the gut microbiota in early childhood

Antibiotics and neurodevelopmental disorders: does the microbiota play a role?

Is our temperament influenced by our gut microbiota?

Infant microbiota: it’s up to you, dads!

Postpartum mental health

How do gut microbiota influence a woman’s mental health after birth? In the postpartum period, changes in the gut-brain axis may impact mood, anxiety, and depression. Explore how microbial balance plays a role in supporting women’s emotional well-being during this key transition.

Actu GP : Dépression post-partum : lumière sur la modification du microbiote intestinal 16.02.2021 Postpartum depression: changes to the gut microbiota under the spotlight Read more
Everything you need to know about the microbiota gut-brain axis 18.09.2023 What role does the microbiota play in the gut-brain axis? Read more
17.07.2023 Depression in women: is bacteria to blame? Read more

What women know (and don't know)

about their vaginal microbiota

What is the link between microbiota and women’s health? The International Microbiota Observatory, based on a survey of 7,500 people across 11 countries, explores women’s knowledge, perceptions and behaviours of their gut, vaginal, and urinary microbiota. The 2024 edition reveals a global lack of awareness, growing interest in the role of microbiota in hormonal, digestive, and intimate health, and a strong demand for better prevention, education, and support. Dive into the full report to discover key insights, data highlights, and what women worldwide really know about their microbiota.

Discover the 2024 International Microbiota Observatory survey

Explore the results
BMI 25.12
Tags
Women health Delivery Breastfeeding Baby Postpartum depression Fertility Pregnancy

    See also

    Female anatomy, microbiotas and intimate hygiene
    Does microbiota play a role in infertility?

    My microbiota as a woman

    • Microbiota in motherhood: fertility to postpartum
      • Microbiota's role in women's fertility
      • Microbiota during pregnancy
      • Post-giving birth & microbiota
      • What women know (and don't know)

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    • Learn all about microbiota
      • The gut microbiota
      • The ENT microbiota
      • The pulmonary microbiota
      • The urinary microbiota
      • The skin microbiota
      • The vaginal microbiota
      • The exposome
    • Microbiota and related conditions
      • Digestive disorders
      • Women disorders
      • Metabolic disorders
      • Skin disorders
      • Pediatric disorders
      • Psychiatric disorders
      • Neurological disorders
      • Respiratory disorders
      • Urinary disorders
    • Act on your microbiota
      • Probiotics
      • Prebiotics
      • Fecal Microbiota Transplant
      • Diet
    • Publications
      • News
      • Thematics folders
      • Thematic pages
      • Microbiota Q & A
      • Patients Stories
      • Experts' point of view
    • About the Institute
      • About us
      • International Microbiota Observatory
      • Press room
      • Partnerships

      Join the microbiota community

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      • LinkedIn
      • YouTube
      • Instagram
      • Bluesky

    Healthcare professionals section

    Find here your dedicated section
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    The power of your gut
    My microbiota as a woman
    Our marvelous microbiota
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    • Learn all about microbiota
      • The gut microbiota
      • The ENT microbiota
      • The pulmonary microbiota
      • The urinary microbiota
      • The skin microbiota
      • The vaginal microbiota
      • The exposome
    • Microbiota and related conditions
      • Digestive disorders
      • Women disorders
      • Metabolic disorders
      • Skin disorders
      • Pediatric disorders
      • Psychiatric disorders
      • Neurological disorders
      • Respiratory disorders
      • Urinary disorders
    • Act on your microbiota
      • Probiotics
      • Prebiotics
      • Fecal Microbiota Transplant
      • Diet
    • Publications
      • News
      • Thematics folders
      • Thematic pages
      • Microbiota Q & A
      • Patients Stories
      • Experts' point of view
    • About the Institute
      • About us
      • International Microbiota Observatory
      • Press room
      • Partnerships

      Join the microbiota community

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      • LinkedIn
      • YouTube
      • Instagram
      • Bluesky

    Healthcare professionals section

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    My microbiota as a woman
    Our marvelous microbiota

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    Fewer uterine polyp recurrences if vaginal microbiota balanced before surgery

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    • Learn all about microbiota
      • The gut microbiota
      • The ENT microbiota
      • The pulmonary microbiota
      • The urinary microbiota
      • The skin microbiota
      • The vaginal microbiota
      • The exposome
    • Microbiota and related conditions
      • Digestive disorders
      • Women disorders
      • Metabolic disorders
      • Skin disorders
      • Pediatric disorders
      • Psychiatric disorders
      • Neurological disorders
      • Respiratory disorders
      • Urinary disorders
    • Act on your microbiota
      • Probiotics
      • Prebiotics
      • Fecal Microbiota Transplant
      • Diet
    • Publications
      • News
      • Thematics folders
      • Thematic pages
      • Microbiota Q & A
      • Patients Stories
      • Experts' point of view
    • About the Institute
      • About us
      • International Microbiota Observatory
      • Press room
      • Partnerships

      Join the microbiota community

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      • YouTube
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      • Bluesky

    Healthcare professionals section

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    Discover

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    My microbiota as a woman
    Our marvelous microbiota

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