Ehlers-Danlos syndrome noun1 •Any of a group of inherited connective tissue disorders caused by a defect in the synthesis of collagen, and resulting in abnormally elastic skin, joints, muscles, etc.But [Lena] Dunham also writes, in a wry and rueful voice, about her struggles with painful chronic illness (Dunham has endometriosis and Ehlers-Danlos syndrome); […]. — 2026 formsEhlers-Danlos syndromes