Thirst for drinking

Thirst for polydipsia Due to lack of antidiuretic hormone (ie, arginine vasopressin, AVP for short) and dysfunction of renal tubular reabsorption of water, polydipsia, thirst and polydipsia were caused. It is caused by lesions in the hypothalamus-neurohypophysis, but some cases have no obvious cause, but it is more common in young people.

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