KnowraHyperammonemiaLinked fromLinked fromThe 4 pages that link to Hyperammonemia, each with the reason it gives.All 4Related 4Urea cycleRelated: It is the dangerous biochemical consequence of inadequate cycle activity.Hepatic encephalopathyRelated: It is frequent in hepatic encephalopathy, though blood levels alone do not determine severity.ValproateRelated: Valproate can cause hyperammonemia, sometimes with confusion or reduced consciousness despite normal liver tests.OrnithineRelated: Disrupted urea-cycle handling of ornithine can allow toxic ammonia to accumulate.