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Patient Resources for EDS, POTS & MCAS

Living with Ehlers-Danlos syndrome, POTS, or MCAS often means doing a lot of your own research. We've gathered trusted organizations, provider directories & patient communities in one place to make that a little easier.

Ehlers-Danlos Syndrome & Hypermobility (HSD)

The Ehlers-Danlos Society

A global nonprofit for Ehlers-Danlos syndromes & hypermobility spectrum disorders.

Online community

EDS & HSD community on Inspire A free online support community sponsored by The Ehlers-Danlos Society

POTS & Dysautonomia

Dysautonomia International

A nonprofit focused on research, physician education & patient support for autonomic nervous system disorders.

Online community

Dysautonomia community on Inspire A free online support community partnered with the Dysautonomia Support Network

Mast Cell Activation Syndrome (MCAS)

The Mast Cell Disease Society (TMS)

A nonprofit supporting patients, families & providers affected by mast cell diseases.

Find an allergist

Find an Allergist Search for an allergist/immunologist near you from the American Academy of Allergy, Asthma & Immunology

Want a Doctor Who Sees the Whole Picture?

If you're managing EDS, POTS or MCAS & want a primary care doctor who has time to look at the whole picture & coordinate with your specialists, we'd love to talk.​

​​A note about these resources:

These links are provided for general information. PICM is not affiliated with these organizations & doesn't endorse specific providers. Provider directories are created by the organizations that host them, so check credentials & fit for yourself. For a medical emergency, call 911.

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