Hypermobility Syndrome Original Editor - Free Picke Top Contributors - Julie Schuermans, Emma Guettard, Free Picke, Blondeel Jonathan, Admin, Simisola Ajeyalemi, Kim Jackson, WikiSysop and Wanda van Niekerk Definition/Description[edit | edit source] The hypermobility syndrome(HMS) was to begin with described in 1967 through Kirk et al as the