2024年7月28日 · Polyuria is when your body makes too much urine, which makes you pee a lot. Learn more about what causes polyuria and what to do about it.

Polyuria (/ ˌpɒliˈjʊəriə /) is excessive or an abnormally large production or passage of urine (greater than 2.5 L [1] or 3 L [6] over 24 hours in adults).

2025年3月30日 · Polyuria occurs when your body produces too much urine, which is typically considered more than 3 liters of urine a day for adults. It refers specifically to the amount of …

Polyuria has generally been defined as a urine output exceeding 3 L/day in adults and 2 L/m 2 in children. It must be differentiated from the more common complaints of frequency or nocturia, which may not be associated with an increase in the total urine output.

2024年4月13日 · Polyuria is excessive urination, which can be a symptom of diabetes, excess fluid intake, pregnancy, and more. Learn why you might be peeing so much.

2018年9月17日 · Excessive urination volume (or polyuria) occurs when you urinate more than normal. Urine volume is considered excessive if it equals more than 2.5 liters per day. A “normal” urine volume...

Polyuria is urine output of > 3 L/day; it must be distinguished from urinary frequency, which is the need to urinate many times during the day or night but in normal or less-than-normal volumes. Either problem can include nocturia.

2022年12月14日 · Polyuria is the passage of large volumes of urine with an increase in urinary frequency. A normal daily urine output in adults is about one to two litres. Polyuria is defined as a daily urine output of more than three litres. Polyuria …

polyuria, daily output of an excessive amount of urine. In humans, polyuria involves the output of more than three liters of urine per day. Although characterized in part by needing to void more frequently, polyuria differs from frequent urination, since it also involves increased urine volume.

2017年5月2日 · What is Polyuria? Polyuria is the passage of abnormally large volumes of urine, which equates to about 2.5-3 liters of urine per day or urine output more than 40 ml/kg/day.