KnowraSyndrome of inappropriate antidiuretic hormone secretionLinked fromLinked fromThe 4 pages that link to Syndrome of inappropriate antidiuretic hormone secretion, each with the reason it gives.All 4Broader topic 1Related 2Compared with 1HyponatremiaBroader topic: It is a common cause of hypotonic hyponatremia in people with clinically normal fluid volume.Electrolyte imbalanceRelated: It is a classic cause of dilutional hyponatremia despite relatively preserved body sodium.Collecting ductRelated: Excess ductal water reabsorption is a major cause of its hyponatremia.Diabetes insipidusCompared with: It produces the opposite water-balance pattern: retained water rather than excessive dilute urine.