Ehlers-Danlos syndromes (EDS) are a heterogeneous group of hereditary connective tissue disorders (HTCD) caused by mutations in genes involved in the structure and/or biosynthesis of collagens and other extracellular matrix proteins. 1 The 2017 classification consists of 13 types of EDS based on clinical manifestations and genetic abnormalities in 19 different genes. 2 Main common characteristics are generalized joint hypermobility (GJH), skin hyperextensibility, and tissue fragility. Scoliosis is another common manifestation in EDS patients. 1,3,4 Especially,

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