The foam in urine disperses quickly in the cup, usually disappears in 2-3 minutes, but it disperses slowly in the mineral water bottle, and will not disappear in more than ten minutes. Will it?

It is normal that urine foam disappears within 1~2 minutes. If the foam disappears for a long time, the possibility of proteinuria should be considered. If this happens, you should go to the urology department of a regular hospital as soon as possible to check the urine routine and urine protein, so as to take accurate and reasonable methods and measures for treatment after clarifying the cause.