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National Endometriosis Awareness Month

March 1-31

National Endometriosis Awareness Month

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

Yearly Date
All of March
Observed in
United States
Category
Awareness
Founding Entity

Endometriosis Association

First Observed
1993
Origin

Institutional Initiative

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

Institutional Record
Holiday Calendar
Last updated February 26, 2026 by the Holiday Calendar Team
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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!

National Endometriosis Awareness Month Timeline

1860
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.
1921
Term 'Endometriosis' Coined
Dr. John A Sampson, a New York gynecologist, coins the term "endometriosis" and brings more attention to the disorder.
1980
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.
1997
Endometriosis Association Founded
The Endometriosis Association becomes the first non-profit organization focused on endometriosis, aimed at promoting research, education, and advocacy.
2014
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.
Present
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.

How to Celebrate National Endometriosis Awareness Month

1

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.

2

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.

3

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.

4

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.

5

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 National Endometriosis Awareness Month is Important

A

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.

B

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.

C

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.

Holiday Dates

Year Dates Days
2023 Wednesday to Friday
2024 Friday to Sunday
2025 Saturday to Monday
2026 Sunday to Tuesday
2027 Monday to Wednesday