Low carbohydrate diets can contribute to PCOS, though this is a complicated issue since all of the women with PCOS have such different etiologies. (paleoforwomen.com)
These diseases have different etiologies, symptoms, global footprints and challenges. (idri.org)
(This glucosuria - causing phenomena has two different etiologies and has been reported in the Basenji, Norwegian Elkhound, Shetland Sheepdog, Miniature Schnauzer, Scottish Terrier, and mixed breeds.) (whole-dog-journal.com)