What are the signs and symptoms of diabetes insipidus (DI)?

Updated: Mar 18, 2020
  • Author: Romesh Khardori, MD, PhD, FACP; Chief Editor: George T Griffing, MD  more...
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Polyuria, polydipsia, and nocturia are the predominant manifestations of diabetes insipidus (DI). The daily urine volume is relatively constant for each patient but is highly variable between patients, ranging from 3-20 L.

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