Is it normal to urinate 3000 milliliters a day? If we drink more water every day, we will excrete more, while if we drink less water, we will excrete less. We don't seem to have a concept of daily urination volume, nor do we pay attention to it, thinking that it's better to let nature take its course. So is there a standard for our urine output? Let me popularize it for you today!
To know the daily urine output of a normal person, one must first understand what urine output is. The daily urine output of a normal person mainly depends on the amount of water consumed (more water, more urine output; less water, less urine output) and the amount of fluid excreted by the body through other means (such as sweating). If the weather is hot, sweating too much, drinking too little water, the urine output will definitely be low, otherwise the urine output will be high. As for the kidneys themselves, the daily urine output of a normal person depends on the glomerular filtration rate and tubular reabsorption rate.
In general, about 1800 liters of blood are filtered through the glomerulus every day and night, and the vast majority of the original urine is selectively reabsorbed back into the bloodstream by the renal tubules. The daily urine output of a normal person is 1000-1800 milliliters in 24 hours for adults, and exceeding 2500 milliliters is considered polyuria; Often caused by reduced reabsorption of water by renal tubules (urinary concentration disorder); Urine volume less than 500 milliliters is considered oliguria; Less than 50 milliliters is considered anuria, mainly related to a decrease in filtration rate after glomerular disease in patients.
The normal range is 1.5~2L. However, excessive water consumption or fever can have an absolute impact on urine output; If a person's urine output exceeds 2500ml within 24 hours of a day, it can be called polyuria. The normal urine output is 1500 to 2000ml, so there is no need to pay attention. I suggest trying hot tea, as the saying goes, you should drink water thoroughly.
A normal person's daily urine output is 1000-3000 milliliters per 24 hours, usually 1-2 liters, with an average of 1.5 liters More than 300 milliliters is polyuria, less than 500 milliliters is oliguria, and less than 100 milliliters is anuria.
For urine output, we need to pay attention to the above data. Once it falls below the standard, we need to be vigilant and find a solution as soon as possible. Because abnormal urination sometimes indicates that you have a certain disease in your body, we need to get checked early and receive timely treatment, so as not to be dragged on by the condition.
