Short answer · Medically reviewed summary · Last updated: 2026-04-07

Adenomyosis is not contagious and cannot be transmitted to others through physical contact, sexual activity, or any form of social interaction. As an epidemiologist, I want to reassure you that Adenomyosis is a non-communicable, chronic condition involving the uterine tissue. It is fundamentally a gynecological disorder where endometrial-like tissue grows into the muscular wall of the uterus (the myometrium).

2 people with Adenomyosis have shared their first-person experience on this question at DiseaseMaps.

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Is Adenomyosis contagious?

Is Adenomyosis contagious? Clear, medically reviewed answer on transmission, with sources.

Is Adenomyosis contagious?

Adenomyosis is not contagious and cannot be transmitted to others through physical contact, sexual activity, or any form of social interaction.



As an epidemiologist, I want to reassure you that Adenomyosis is a non-communicable, chronic condition involving the uterine tissue. It is fundamentally a gynecological disorder where endometrial-like tissue grows into the muscular wall of the uterus (the myometrium). Because it is not caused by bacteria, viruses, or any infectious agent, there is absolutely no risk to partners, family members, or friends when living with, touching, or being near someone diagnosed with Adenomyosis.



Understanding the Causes of Adenomyosis


The exact etiology of Adenomyosis remains a subject of ongoing medical research, but it is widely accepted to be multifactorial rather than infectious. Current theories suggest it may arise from:



  • Tissue Injury: Damage to the uterine lining, often resulting from previous surgeries like C-sections or other uterine procedures, may allow endometrial cells to invade the uterine muscle.

  • Developmental Origins: Some evidence suggests that Adenomyosis may originate from stem cells present within the uterine muscle tissue during fetal development.

  • Hormonal Influence: The growth and symptoms of Adenomyosis are clearly linked to estrogen, as the condition typically regresses after menopause when estrogen levels decline.



Addressing Stigma and Misconceptions


It is understandable that confusion can arise when a condition causes chronic pain and systemic symptoms, leading some to mistakenly associate it with infections. However, this condition is purely internal. There is no environmental trigger that makes Adenomyosis contagious; it is not spread through fluids or proximity. The stigma sometimes faced by patients is rooted in a lack of public awareness, not in any medical reality. Please be assured that your interactions with loved ones are completely safe, and the condition is exclusively a private health matter between you and your physician.



Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.



References



  • NIH Genetic and Rare Diseases Information Center (GARD)

  • Orphanet: The portal for rare diseases and orphan drugs

  • American College of Obstetricians and Gynecologists (ACOG)

Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2026-04-07
Sources cited: NIH Genetic and Rare Diseases Information Center (GARD) · Orphanet: The portal for rare diseases and orphan drugs · American College of Obstetricians and Gynecologists (ACOG)
Medical disclaimer: This information does not substitute professional medical advice. Always consult your doctor before making health decisions.
Source: DiseaseMaps.org
3 answers
Adenomyosis is not contagious

Posted Sep 10, 2017 by Marissa 2010
It isn't contagious

Posted Oct 29, 2017 by Nicola 300

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My Adenomyosis is diffuse and was diagnosed through an MRI with contrast and recto signal gel.  Adenomyosis in my case is more of a form of deep infiltrating endometriosis invading the outer surface of my uterus from behind. Main disease is endome...

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Adenomyosis forum

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Hello, my doctor has diagnosed me with Adenomyosis... it is not 100% sure so I’m having a magnetic resonance to confirm... Is it common on women of my age? I though not… thanks 

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