Thirst - absentAdipsia; Lack of thirst; Absence of thirst
Absence of thirst is a lack of the urge to drink fluids, even when the body is low on water or has too much salt.
Slotki I, Skorecki K. Disorders of sodium and water homeostasis. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 116.