It is normal to go to the toilet 5-6 times a day, and nighttime urination is usually not greater than 2 times, if greater than 2 times is also abnormal. Increased urination is frequent, and frequent urination should be identified as physiological or pathological. If you drink a lot of water, urinate more often and urinate more each time, this is normal. If you drink a lot of water routinely, the number of times you urinate increases significantly and the amount of urine you urinate each time decreases significantly. Severe frequent urination may occur once every few minutes and only a few milliliters each time you urinate, which may be a pathological change, most commonly due to inflammation of the genitourinary tract, bladder stones, urinary tract tumors, and prostate enlargement, all of which can lead to frequent urination, mainly due to inflammatory edema or decreased bladder compliance, causing a decrease in bladder capacity. This condition needs to be treated.