Ehlers Danlos Syndrome Kyphoscoliotic Ehlers Danlos syndrome (kEDS) is a rare type of EDS and symptoms include muscle hypotonia, kyphoscoliosis which is congenital or early onset, as well as generalised joint hypermobility. kEDS is caused by Understanding Ehlers Danlos Syndrome (EDS): Signs and Treatments : Alpenglow Pain & Wellness: Board Certified Interventional Pain Management Physicians IV Fluids and Supplements for Ehlers Danlos Syndromes