diabetes insipidus gestational diabetes insipidus A form of diabetes insipidus that manifests during pregnancy (or in some cases, after pregnancy). It is characterized by theappearance of a polyuric-polydipsic syndrome that resultsin fluid intake ranging from 3 to 20 L/day. It is also charac-terized by excretion of abnormally high volumes of dilutedurine. This polyuria is insipid, i.e., the urine concentrationof dissolved substances is very low. GARD:0010702 Gestagenic diabetes insipidus MESH:C548014 MONDO:0023227 UMLS:C2932666 diabetes insipidus gestational https://rarediseases.info.nih.gov/diseases/10702/gestational-diabetes-insipidus