We can observe whether our kidneys are healthy from the number of times we urinate and the amount of urine we urinate. For example, we normal people pee about six times a day. Few people urinate at night, and it is normal to urinate once or twice, because many people have no habit of urinating at night. On the other hand, if the urine volume exceeds 3000 ml, it means that there are some problems in the kidney, so we must be extra vigilant.
If necessary, you can go to the hospital and call the doctor. Physical examination can also make you feel more at ease. And if there is a problem with the kidney, you can see it from the state of defecation. For example, after kidney problems, there will be bubbles in urine and urine, which we can see intuitively with the naked eye. In addition, many elderly people always urinate frequently at night, and it is normal if they only urinate once or twice.
After all, when I am old, my physical function is not as good as when I was young, but if I didn't have the habit of peeing at night before, I would always get up and pee besides drinking a lot of water before going to bed. Then there is probably a kidney problem, so be sure to observe the number of times your old people get up at night. If you are not at ease, you can go to the hospital for examination.
Of course, the number of times and the amount of urine we pee every day also depend on how much water we drink.