Polymorphism of detoxification genes and cell resistance to mutagens in patients with Ehlers Danlos syndrome Bulletin of Experimental Biology and Medicine Springer Nature Link The Ehlers Danlos syndromes (EDS) are a group of heritable connective tissue disorders that vary in the ways they affect the body and in their genetic causes. Variants in the genes Ehlers Danlos Syndrome, Hypermobility, and Mast Cell Activation Syndrome: The Connection Dr. Tania Dempsey IV Fluids and Supplements for Ehlers Danlos Syndromes Ehlers Danlos Syndrome Science Over a Cuppa Ehlers Danlos syndrome (EDS) is a group of 13 related genetic (heritable) connective tissue disorders. EDS, particularly the hypermobile type (hEDS), frequently overlaps with Postural Orthostatic Tachycardia Syndrome (POTS) and Mast Cell Activation