EDS is not a diagnosis. It is a category covering 13 genetically distinct conditions. In clinical practice, it often functions as a catch-all, applied by providers who may not know the subtypes, and held onto by patients who spent years being dismissed before getting any diagnosis at all. But an imprecise label has clinical consequences.

hEDS and HSD patients don't belong in the genetics clinic. That's the prevailing assumption, anyway.

At least half a million people in the U.S. have hEDS or HSD. Most are undiagnosed. Here is what that looks like in practice.

The Ehlers-Danlos syndromes (EDS) are a group of inherited conditions that affect connective tissue.