"The (unproven) implications of this study are that phenotyping men according to uroflow, 24-hour voided volume and maximum voided volume results in 3 mutually exclusive groups—2 of which are polyuria ...

Oliguria occurs when you urinate less than 400 mL of urine per day. It’s usually a symptom of kidney problems, and may be caused by dehydration, injury, or some medications. Most people without ...

Your bladder capacity, age, medications you take, and overall health can affect how many times you pee a day. Polyuria is producing more than 67 ounces of urine a day and may include excessive thirst.

To better understand phenotypes of OAB, an expert panel developed a phenotype classification system based on variables considered to be important for treatment. The following variables were selected ...