7/1/23, 12:12 AM Joint hypermobility Pathway Feedback Search Clinical Topics Home Findings Joint hypermobility Joint hypermobility More common causes Marfan syndrome Less common causes Ehlers-Danlos syndrome Ligament laxity Osteogenesis imperfecta Achondroplasia Pseudoxanthoma elasticum Down's syndrome Bethlem myopathy Cleidocranial dysplasia Uncommon causes Ullrich congenital muscular dystrophy Caffey disease Xylosylprotein 4-beta-galactosyltransferase deficiency Galactosamine-6-sulfatase deficiency Melnick-Needles osteodysplasty https://web.pathway.md/findings/recsjRtq5PKi23U6W 1/2 7/1/23, 12:12 AM Joint hypermobility Pathway EFEMP2-related cutis laxa https://web.pathway.md/findings/recsjRtq5PKi23U6W 2/2