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National Endometriosis Awareness Month

An awareness observance in March raising awareness of endometriosis and promoting education on symptoms to support earlier diagnosis and research.

Monday
1–31
March 2027
Last updated February 26, 2026 · by the Holiday Calendar Team
Have an update or spot an error?
YEARLY DATEAll of March
OBSERVED INUnited States
CATEGORYAwareness
ORIGIN

Institutional Initiative

FOUNDING ENTITY
Endometriosis Association
FIRST OBSERVED
1993
HOW THE HOLIDAY CAME TO BE

The Endometriosis Association established Endometriosis Awareness Month in 1993 to expand education and advocacy efforts beyond an initial awareness week.

Institutional Recordvia endometriosisassn.org
INTRO

Introduction

March 1 marks the beginning of National Endometriosis Awareness Month, a time dedicated to educating and raising awareness about this often misunderstood condition. Endometriosis affects millions of women worldwide, causing chronic pain and other symptoms that can significantly impact their daily lives. Despite its prevalence, endometriosis is still not widely understood or discussed, making this month all the more important in spreading knowledge and support. So let's come together to shed light on this issue and show our solidarity with those who are affected by it!

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TIMELINE

National Endometriosis Awareness Month Timeline

Endometriosis Discovery

Dr. Carl Freiherr von Rokitansky conducts the first known description of endometriosis, a painful disorder wherein tissue similar to the lining inside the uterus grows outside it.

Term 'Endometriosis' Coined

Dr. John A Sampson, a New York gynecologist, coins the term "endometriosis" and brings more attention to the disorder.

Laparoscopy Advances Diagnosis

Advancements in laparoscopy provide doctors a more accurate way to diagnose endometriosis, though many women continue to face misdiagnoses and delays in treatment.

Endometriosis Association Founded

The Endometriosis Association becomes the first non-profit organization focused on endometriosis, aimed at promoting research, education, and advocacy.

Global March for Endometriosis

The worldwide EndoMarch takes place, shedding international light on the struggle of those with endometriosis while advocating for improved patient care and increased research funding.

Endometriosis Awareness Month

Every March, Endometriosis Awareness Month takes place globally, with educational and fundraising events to bring attention to a disorder affecting around 1 in 10 women.

GET INVOLVED

How to Celebrate National Endometriosis Awareness Month

EDITOR'S PICK

Host a fundraiser

Organize a fundraising event to raise awareness and funds for endometriosis research and support. You can have a bake sale, charity walk, or even a virtual event to reach a larger audience.

SHARE

Share your story

Use social media to share your own personal experience with endometriosis and how it has impacted your life. This can help raise awareness and provide support to others who may be going through the same thing.

EDUCATE

Educate yourself and others

Take the time to learn more about endometriosis and share your knowledge with others. You can host a seminar or workshop, or simply start conversations with friends and family about the condition.

ORGANIZE

Organize a support group

Connect with others who have endometriosis and create a support group where you can share experiences, provide advice, and offer emotional support to one another.

WEAR

Wear yellow

Yellow is the official color for Endometriosis Awareness Month. Show your support by wearing yellow and encouraging others to do the same. You can also purchase yellow ribbons or merchandise to further spread awareness.

WHY THIS DAY MATTERS

Why National Endometriosis Awareness Month is Important

It promotes research and funding for treatments and a cure

By bringing attention to endometriosis during National Endometriosis Awareness Month, efforts for better treatments and possibly even a cure are bolstered. This ultimately benefits those currently dealing with the condition as well as future generations.

It raises awareness for a common but often misunderstood condition

Many people are still unfamiliar with endometriosis, which can lead to misdiagnosis and inadequate treatment. National Endometriosis Awareness Month helps educate the public about this condition and its symptoms, which can greatly improve the lives of those affected by it.

It offers support and resources for those dealing with endometriosis

Endometriosis can be difficult physically, emotionally, and financially. National Endometriosis Awareness Month provides a platform for support groups and resources to reach out to those who may be struggling with symptoms or seeking more information.

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