Foamy urine is the appearance of bubbles in the toilet after urination. While this can understandably cause concern, particularly relating to kidney health, research indicates that only about ...

Foamy urine can be a sign of kidney trouble, but it is not always serious. Research shows only a third of people with foamy urine have protein in it, a key kidney damage indicator. Other natural ...

Urine naturally contains bacteria. While the level of bacteria may be low, the presence of any bacteria prevents something from being sterile. If drinking urine was your survivalist backup plan, we’ve ...