
Myositis Awareness Month is May 1–31
Get Informed.Get Inspired.Get Involved. You can help TMA demystify myositis in your community - and around the world - during Myositis Awareness Month. Participate in Diagnosis Days, register for our special programs, and share your story!
Get Involved
Registration is now open. Secure your spot!
Global Myositis Patient Conference
September 18–21, 2025
Sheraton Dallas Hotel | Dallas, TexasTMA’s 2025 Global Myositis Patient Conference will take place in Dallas, Texas on September 18-21. The conference ends on World Myositis Day - a celebration you don't want to miss!
Find a Support Group
If you are a member of TMA and are looking to talk with others about your disease to gain a better understanding and prepare for the challenges ahead, you are encouraged to join the Support Group network.
Find a Support GroupProviding Education, Research, and Support to the Myositis Community
What is Myositis?
Myositis is a muscle-wasting disease that results in fatigue and reduced strength.
Visit the Myositis Library
Browse our library to find helpful discussions, presentations and research studies.
See TMA in the News
Check out recent blog posts to stay up-to-date on TMA and myositis news.
Get Involved
We always welcome new members to our community. Join by volunteering, fundraising, and more.
Patient Stories
Each person's journey is unique, yet familiar. Listen to those living with myositis share their stories of persistence and hope.
See All of Our StoriesUpcoming Events
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It’s Myositis Awareness Month! Thursday, May 1, 2025 – Saturday, May 31, 2025
Today is the first day of Myositis Awareness Month! It’s a time for the myositis community to raise our collective…
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TMA Women Of Color Affinity Group Meeting Thursday, May 1, 2025 | 6:30 pm – 8:30 pm
Registration Required Join TMA’s Women of Color Affinity Group: Empowerment Through Support & Advocacy Founded in 2019 by Holly Jones…
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Tee Off for TMA Tournament (in-person & virtual) Friday, May 2, 2025 | 9:00 am – 2:30 pm
Tee Off for TMA Open: Golf Tournament Benefiting The Myositis Association Registration and Sponsorship Thank You, Tournament Sponsor Questions? Download…

YouTube IAPC Playlist
View presentations and info sessions about TMA’s conferences. Did you know TMA has been convening the only worldwide myositis patient conference annually since 1995? It is truly a “bucket list” experience!

2024 Virtual Sessions and Recordings
What does a virtual pass provide? Five live, virtual sessions start August 21, and recorded sessions of breakouts (thirty-plus) will be available around October 15. A tremendous value for only $149 – purchase today!

TMA's Affinity Groups
Our increased virtual environment has allowed for connectivity that surpasses geographic location. In addition to our traditional KIT support groups, TMA is supporting meeting circles with outreach efforts targeted toward supporting and extending our organization’s reach into new communities.

Myositis Awareness Month
May is Myositis Awareness Month! Celebrate with us by raising your voice and letting the world know what this rare disease is all about. It’s TMA’s mission to support those who live with myositis and their care partners by bringing awareness, sharing resources, educating patients and the public about myositis diseases, sharing strategies for advocacy, and building a stronger and more connected myositis community. Join us!