Polydipsia | |
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Specialty | Endocrinology, psychiatry |
Polydipsia is excessive thirst or excess drinking.[1] The word derives from Greek πολυδίψιος (poludípsios) 'very thirsty',[2] which is derived from Ancient Greek πολύς (polús) 'much, many' and δίψα (dípsa) 'thirst'. Polydipsia is a nonspecific symptom in various medical disorders. It also occurs as an abnormal behaviour in some non-human animals, such as in birds.[3]