Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs Diabetes insipidusUpdated: 2017-06-13OverviewDiabetes insipidus occurs when the body can't regulate how it handles fluids. The condition is caused by a hormonal abnormality and isn't related to diabetes. SymptomsIn addition to extreme thirst and heavy urination, other symptoms may include getting up at night to urinate or bed-wetting. TreatmentsDepending on the form of the disorder, treatments might include hormone therapy, a low-salt diet, or drinking more water. © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use