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Related to Polyuria: polydipsia, polyphagia


The passage of copious amounts of urine.



increased formation of urine—in adults, more than 1,800 to 2,000 milliliters in 24 hours. Polyuria is caused by decreased reabsorption of water in the kidney tubules. The specific gravity of the urine is generally sharply decreased. Polyuria may be a symptom of kidney disease or disease of the endocrine glands and may result from treatment with diuretics. Temporary polyuria may be observed upon ingestion of a large quantity of beer or other liquids or may be a symptom of certain paroxysmal diseases, such as paroxysmal tachycardia and hypertensive and diencephalic crises.

References in periodicals archive ?
Etienne L, Wittebole X, Liolios A, Hantson P Polyuria after olanzapine overdose.
RJ's history of lithium use was noted, but there was no recording of his polydipsia or polyuria, which would have linked his lithium use to nephrogenic DI.
In HHS, insulin action may be inadequate to facilitate glucose utilization by insulin-sensitive tissues but sufficient for the prevention of lipolysis and ketogenesis associated with prolonged and gradually increasing polyuria and polydipsia, resulting in profound dehydration (7).
Generally the first two phases are oliguric, and polyuria occurs during the recovery phase.
They often have bladder dysfunction ('valve bladder') secondary to poor bladder sensation and compliance, detrusor instability and polyuria.
9) Common symptoms include acute polydipsia (excessive thirst), polyuria (increase in urine volume and frequency), polyphagia (excessive hunger), and weight loss.
Of ruminal animal diarrhea atony colic distress polyuria taypnea 1[c] + + + + ++ + 2[c] + + + + + + 3 + + + ++ ++ + 4 + + + - + + 5 ++ - - - - - 6 - - - - - - 7 + + + - - - [c] Controlgroup
At 8 mg/day, he reported mild side effects including increased sleep time, fatigue, difficulty in concentration, restlessness, polyuria, polydipsia and total weight increase of 10 kg in 3 months.
Most psychiatrists also do not know how to treat the most common side effect of lithium, polyuria, Dr.
We examined the child to confirm brain death when polyuria and hypernatraemia appeared, nearly 24 hours after the first cardiac arrest.
Renal failure is typical with initial oliguria during the acute phase and polyuria in the convalescence phase.
Polydipsia and polyuria occurred during treatment, but it resolved 7 days after treatment was stopped.