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The power of your gut
My microbiota as a woman
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  1. Home
  2. My microbiota as a woman (test)
  3. Microbiota changes in womanhood
My microbiota as a woman

Microbiota changes in womanhood

What happens to your microbiota as you move through adulthood and why does it matter? From hormonal shifts to chronic diseases, cancer risk, mental health, and libido, scientific research reveals that imbalances in gut, vaginal, skin, and even seminal microbiota can deeply affect women’s health. How do hormones, contraceptives, stress, or aging shape your microbial ecosystems? Can daily habits or diet help restore balance?

Explore the gut-brain axis, intimate microbiota, fertility, and inflammation to understand how supporting your microbiota can promote well-being, prevent disorders, and improve quality of life at every stage of adult womanhood.

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
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This article is based on scientific information

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Sections

Vaginal, intimate balance & microbiota

Women's hormones & microbiota

Photo: A pro-cancer bacterium in the breast

Chronic diseases, cancers & women's microbiota

Actu PRO Maladie d’Alzheimer : un rôle facilitateur du microbiote intestinal ?

Gut-brain connection in women’s health

What women know (and don't know)

About their vaginal microbiota

Vaginal, intimate balance & microbiota

The female microbiota plays a crucial role in sexual health, menstrual health, fertility, and vaginal diseases. How do hormones, contraceptives, and microbial imbalances shape these areas? Discover the latest scientific insights into the connections between the microbiota and intimate health.

08.10.2019 Are certain women predisposed to STIs? Read more

Sexual health, STDs & microbiota

Long overlooked, the links between sexual health, STDs, and the vaginal microbiota are now a growing focus in research, highlighting how microbial ecosystems may influence infection risk, protection mechanisms, and overall intimate balance. 

Practices that put your vaginal microbiota at risk

Are certain women predisposed to STIs?

Gonorrhea: lactobacilli to the rescue?

Vaginal microbiota and human papillomavirus (HPV): bacteria to the rescue

Cervical microbiome in postpartum HIV-positive women

Actu GP : Vaginose bactérienne : bientôt une greffe de microbiote vaginal ?

Bacterial vaginosis: could there soon be a vaginal microbiota transplant ?

Actu GP : Vaginose bactérienne : les hommes seraient-ils impliqués ?

Are men involved in bacterial vaginosis?

Contraception & microbiota

Emerging studies suggest contraceptives may alter the vaginal and gut microbiota, potentially affecting infection risk, inflammation, and reproductive health. How do hormones, IUDs or pills shape our intimate microbial ecosystems?

The impact of contraceptives on the microbiota? Hit and miss!

The vaginal microbiota

Menstrual health & microbiota

Menstruation triggers shifts in hormones, immunity, and microbial balance. Emerging research reveals how the vaginal and gut microbiota may influence pain, endometriosis, and infections. Could microbes help us better understand menstrual health?

11.03.2022 Endometriosis and microbiota: is there a link? Read more
Periods & vaginal microbiota: Science in progress…

Periods & vaginal microbiota: Science in progress…

Actu GP : Règles douloureuses : et si le microbiote vaginal était en cause ?

Is the vaginal microbiota to blame for painful periods?

Menstrual toxic shock syndrome: how can it be prevented via the vaginal microbiota?

Actu GP : Infections urinaires récurrentes a la ménopause, la faute au microbiote de la vessie ?

Female anatomy, microbiotas and intimate hygiene

Fertility, pregnancy & microbiota

The role of the microbiota in fertility and pregnancy is a growing area of research. Could a balanced vaginal and gut microbiota improve conception rates and reduce risks of miscarriage or complications during pregnancy?

Male infertility: are bacteria in semen involved?

Does microbiota play a role in infertility?

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

Vaginal dysbiosis: the cause of certain cases of infertility?

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

Vaginal microbiota: more lactobacilli, fewer miscarriages?

Actu GP : Les vertus du poisson pendant la grossesse

The benefits of eating fish during pregnancy

Vaginal diseases & microbiota

Vaginal health is strongly influenced by the microbiota. Imbalances can lead to pathologies such as bacterial vaginosis, yeast infections and cystitis. What role do these microbial changes play in the development and treatment of vaginal diseases?

Vaginal yeast infection

Bacterial vaginosis - vaginal microbiota imbalance

Are certain women predisposed to STIs?

Cystitis and microbiota

Actu GP : Vaginose bactérienne : bientôt une greffe de microbiote vaginal ?

Bacterial vaginosis: could there soon be a vaginal microbiota transplant ?

Women's hormones & microbiota

Hormonal changes throughout a woman’s life, particularly during menopause, can significantly impact the vaginal, gut, and skin microbiota. How do these shifts influence health ?

Can managing the microbiota help balance hormones for better well-being? Discover the latest research here.

Hormonal balance and microbiota

Hormonal changes, such as those during menopause, influence the microbiota, impacting vaginal, gut, and skin health. How do these shifts affect overall well-being, and can managing the microbiota help maintain hormonal balance?

Oral and intestinal microbiota: towards a different management of menopause

Your vaginal microbiome has a mind of its own—here’s how it changes every day

What about prebiotics?

Menopause & microbiota

Menopause triggers hormonal changes that affect the microbiota, particularly in the vaginal and gut areas. How do these shifts influence inflammation, urinary health, and overall well-being, and what new solutions are emerging to manage them?

Menopause: new insights coming from microbiota?

Menopause: new insights coming from microbiota?

Menopause: unbalanced vaginal microbiota may promote inflammation

Alternative dietary and probiotic strategies to treat urinary tract infections?

Photo: Addicted to prunes? Your microbiota and your health will thank you!

Addicted to prunes? Your microbiota and your health will thank you!

Natural remedies against osteoporosis?

Oral and intestinal microbiota: towards a different management of menopause

Photo: A pro-cancer bacterium in the breast

Chronic diseases, cancers & women's microbiota

Can gut microbiota imbalances increase the risk of cancer, chronic inflammation, or infertility? Disruptions in gut, vaginal, or seminal microbiota may impact IBD, IVF outcomes, and tumor progression opening new avenues for prevention, diagnosis, and therapeutic innovation. Maintaining microbial balance could become a key pillar of Women lifelong health.

Microbiota and cancer: from risk factors to treatment

How does the gut, breast or vaginal microbiota influence cancer risk and treatment? Discover how microbial balance impacts breast and cervical cancer, from pain management to immunotherapy success. Science reveals powerful new allies in cancer care.

Microbiota and breast cancer

Photo: A pro-cancer bacterium in the breast

A pro-cancer bacterium in the breast

A link between postoperative pain, breast cancer and gut microbiota?

When certain vaginal bacteria “closely monitor” the progression of cervical cancer

Immunotherapy even more effective thanks to gut microbiota of seniors

Femmes-parole-expert-image1

Expert interview : Pr. Laurence Zitvogel

Infertility & microbiota

Can microbiota imbalances cause infertility? Discover how gut, vaginal and seminal dysbiosis may affect fertility, IVF outcomes and embryo health. New research reveals microbial targets to support conception and reproductive health in couples.

Fewer uterine polyp recurrences if vaginal microbiota balanced before surgery

Does microbiota play a role in infertility?

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

Vaginal dysbiosis: the cause of certain cases of 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?

Inflammation & microbiota

Can an imbalanced microbiota trigger inflammation? From IBD and psoriasis to arthritis or vaginal and urinary issues, explore how gut, skin, and vaginal microbiota shape chronic inflammation and how they may hold the key to predicting and improving treatments.

Menopause: unbalanced vaginal microbiota may promote inflammation

Menopause: new insights coming from microbiota?

Menopause: new insights coming from microbiota?

Inflammatory Bowel Disease (IBD) and microplastics: an explosive cocktail?

Can the gut microbiota be used to better predict responses to IBD treatment?

Pomegranate to the rescue of disrupted skin microbiota

Prevention & microbiota

Can the microbiota help prevent cancer, infertility, or IBD? Discover how gut, vaginal and seminal microbiota imbalances known as dysbiosis may impact women’s health, and how restoring microbial balance could support disease prevention or even help diagnose. 

Photo: A pro-cancer bacterium in the breast

A pro-cancer bacterium in the breast

When certain vaginal bacteria “closely monitor” the progression of cervical cancer

Inflammatory Bowel Disease (IBD) and microplastics: an explosive cocktail?

Male infertility: are bacteria in semen involved?

IBD: the role of gut microbiota viruses

Actu PRO Maladie d’Alzheimer : un rôle facilitateur du microbiote intestinal ?

Gut-brain connection in women’s health

Can your gut microbiota affect your mood, stress levels, or even your libido? Many women wonder why they feel anxious, low, or disconnected and science points to the gut-brain axis. Discover how imbalances in gut and vaginal microbiota can disrupt mental and hormonal health, and which daily habits help restore balance and well-being naturally.

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

Effects of microbiota on mental health

Can gut bacteria influence women’s mental health? In adult life, anxiety, depression and mood swings may be linked to gut microbiota imbalances. Discover how the gut-brain axis shapes emotional well-being and opens new paths for prevention and care.

Depression in women: is bacteria to blame?

What is putting me in such a good mood today?

Troubles anxieux bandeau

Chronic anxiety potentialy promoted by gut bacteria?

Depression: gut microbiota the key to diagnosis?

Effects of microbiota on libido

Can gut microbiota affect female libido? In adult women, low sex drive may be linked to gut dysbiosis, mood disorders, or even the gut-brain axis. Explore how microbial imbalances could influence sexual health and what science reveals about restoring desire.

Actu GP : Libido : des bactéries intestinales trouble-fête

Libido: gut bacteria spoiling the fun

Everything you need to know about the microbiota gut-brain axis

What role does the microbiota play in the gut-brain axis?

Photo: Tout ce que vous avez toujours voulu savoir sur le microbiote du sexe des hommes (sans jamais oser le demander)

Everything you always wanted to know about penile microbiota (but were afraid to ask)

Microbiota: daily habits that make a difference

What daily habits help keep your microbiota healthy? From gut-friendly foods to intimate hygiene, discover fun, science-backed tips to support a balanced gut and vaginal microbiota and boost overall health and well-being in adult women.

Female anatomy, microbiotas and intimate hygiene

Beyond diversity: unveiling the secrets of a healthy gut microbiome

Eat dark chocolate to see the world through rose-coloured spectacles!

How to keep a healthy microbiota?

How to keep a healthy microbiota?

Microbiota: a well-connected network that influences health

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 25.13
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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

    • The impact of puberty on girl's microbiota
      • Microbiota development in children
      • Intimate hygiene & girl's microbiota
      • Puberty, hormones & microbiota
      • What women know (and don't know)
    • Microbiota changes in womanhood
      • Vaginal, intimate balance & microbiota
      • Women's hormones & microbiota
      • Chronic diseases, cancers & women's microbiota
      • Gut-brain connection in women’s health
      • What women know (and don't know)
    • Microbiota in motherhood: fertility to postpartum
      • Microbiota's role in women's fertility
      • Microbiota during pregnancy
      • Postpartum and microbiota
      • What women know (and don't know)
    • Microbiota changes in senior woman
      • Microbiota's role in aging
      • Microbiota and chronic diseases
      • Menopause hormonal changes and gut health
      • 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

      • Facebook
      • Twitter
      • LinkedIn
      • YouTube
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      • Bluesky

    Healthcare professionals section

    Find here your dedicated section
    Biocodex logo
    The power of your gut
    My microbiota as a woman
    Our marvelous microbiota
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      • The gut microbiota
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      • The exposome
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      • Neurological disorders
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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
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