The 2017 classification groups EDS genes by the process they affect
findingevidence: established
To serve research, the 2017 classification groups the EDS types with known genes by the process each gene affects: collagen primary structure and processing (COL5A1, COL5A2, COL3A1, COL1A1, COL1A2, ADAMTS2), collagen folding and cross-linking (PLOD1, FKBP14), the myomatrix, where muscle meets the extracellular matrix (TNXB, COL12A1), glycosaminoglycan biosynthesis (B4GALT7, B3GALT6, CHST14, DSE), the complement pathway (C1R, C1S), and intracellular processes (SLC39A13, ZNF469, PRDM5). hEDS is listed as unresolved.
Not medical advice. This page summarizes research and does not recommend any course of care.
| EDS types | all EDS types |
|---|---|
| Diagnostic criteria | 2017 International Classification |
| Last checked | 2026-09-16 |
Evidence
clinicalconsensus statement
clinicalexpert review