What is the reason for drinking water and not urinating?

In general, when you drink too much water, urine will increase. If you drink too much water without urinating, it is considered that the human body sweats a lot, causing the intake of water to be discharged through sweat tablets. It can also be considered that the urine volume is reduced due to impaired kidney function. Suffering from severe infectious diseases, causing patients to show symptoms of fever, causing excessive fluid consumption in the body and reduced urine volume. The amount of urine, to a certain extent, reflects the kidney function is good or bad. However, the urine formed after drinking water, after entering the bladder is not immediately excreted. Because the bladder has a certain capacity, only when the capacity reaches a certain level, it is possible to discharge urine.