thirst (redirected from psychogenic thirst)

thirst (therst) a sensation, often referred to the mouth and throat, associated with a craving for drink; ordinarily interpreted as a desire for water.

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thirst (thûrst)

n.

1. A sensation of dryness in the mouth and throat related to a need or desire to drink.

2. The desire or need to drink.

v.

To feel a need to drink.

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thirst

a sensation, often referred to the mouth and throat, associated with a craving for drink; ordinarily interpreted as a desire for water. Cellular dehydration also influences thirst and therefore water intake. Other factors may influence the role of the hypothalamus in maintaining water balance. See also polydipsia.

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psychogenic thirst

see psychogenic polydipsia.