What is Central Diabetes Insipidus?

Central Diabetes Insipidus
Magnetic resonance imaging of the hypothalamic-pituitary system. The hyperintense signal of the posterior pituitary on the T1-weighted image could not be detected. Lack of this bright spot (arrow) is typical of central diabetes insipidus. Pulmonary Langerhans Cell Histiocytosis in an Adult Male Presenting with Central Diabetes Insipidus and Diabetes Mellitus: A Case Report. Choi YS, Lim JS, Kwon W, Jung SH, Park IH, Lee MK, Lee WY, Yong SJ, Lee SJ, Jung YR, Choi J, Choi JS, Jeong JT, Yoo JS, Kim SH - Tuberculosis and respiratory diseases (2015). Not Altered. CC.

Central diabetes insipidus is a condition caused by ADH insufficiency branded by polyuria owing to the incapability of the kidney to reabsorb water properly from the urine.