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polydipsia
(redirected from Psychogenic polydipsia)

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
pol·y·dip·si·a  (pl-dps-)
n.
Excessive or abnormal thirst.

[poly- + Greek dipsa, thirst + -ia.]

poly·dipsic adj.

polydipsia [ˌpɒlɪˈdɪpsɪə]
n
(Medicine / Pathology) Pathol excessive thirst
[New Latin, from poly- + -dipsia, from Greek dipsa thirst]
polydipsic  adj

polydipsia
extreme thirst; an abnormal and continuous craving for drink.
See also: Alcohol
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.polydipsia - excessive thirst (as in cases of diabetes or kidney dysfunction)
thirst, thirstiness - a physiological need to drink
diabetes - a polygenic disease characterized by abnormally high glucose levels in the blood; any of several metabolic disorders marked by excessive urination and persistent thirst


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DDAVP should be used with caution in patients with habitual or psychogenic polydipsia who may be more likely to drink excessive amounts of water, putting them at greater risk of hyponatremia.
2]O = [900/50] X 1 - [50/300] = 15L (2) Such is the case in patients with polydipsia associated with psychiatric disorders, such as so-called psychogenic polydipsia.
Overskeid also brings up the possibility that these schizophrenic subjects might have suffered from a psychogenic polydipsia that was not induced by the schedule.
 
 
 
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