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Learn About Hidradenitis Suppurativa

It's easy to think of hidradenitis suppurativa as just a "skin condition." But hidradenitis suppurativa actually starts underneath the skin. It is a chronic (long-lasting) disease of the autoimmune system that can range from mild to severe. Learn more

Treatment and Doctors

It is difficult to control hidradenitis suppurativa with medical treatment. The best approach is to catch the disease in its early stages, and treat and control milder symptoms of the disease. Find out more.

Connect with Others

If you're living with hidradenitis suppurativa, you're not alone. The HS Foundation estimated between 1%-4% of the world's population suffers HS. The numbers equate to between 74 million and 296 million people worldwide. This is your opportunity to be connected with a group of other people living with hidradenitis suppurativa on Facebook. Read more.

Our Impact This Year

People Helped

1423
Volunteer Hours

3783
HS Speaks

5
Rx Supplies

100 Care Bags

October 19, 2026

How Journaling Leads to a More Altruistic Life

Regular writing and keeping a journal actually has a lot of surprising mental and emotional health benefits. Today, we’re going to check them out.

October 12, 2026

6 Reasons to Visit a Local Art Gallery

Art galleries are a beneficial component of any neighborhood. Check out some of the ways art galleries are important and why you should visit them this fall.

October 6, 2026

Newly Diagnosed with Hidradenitis Suppurativa? Start Here

Newly diagnosed with hidradenitis suppurativa (HS)? Learn where to begin, how to navigate your diagnosis, and why you don’t have to face the journey alone.

FAQs

Dr. Donna Atherton, Founder and Chief Mission Officer

“IAHSN is dedicated to improving the lives of individuals with Hidradenitis Suppurativa by focusing on the intersection of skin health, mental health, and community support.

We empower people with HS through education, emotional wellness, advocacy, and storytelling, offering a compassionate space to heal from both the physical and emotional scars of this chronic skin condition."

© 2026 ‎International Association of Hidradenitis Suppurativa Network

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