Is female urine foam normal?

Female urination foam performance, is a normal phenomenon, mainly because urine contains a large number of metabolites, these metabolites will cause urine surface tension increased, urination in the urine flow under the impact of foam, belong to normal physiological phenomenon, do not worry too much. If there is a lot of foam and it floats on the surface of urine for a long time, it is necessary to consider pathological reasons, such as increased protein content in urine, increased urine sugar, increased urine ketones, and even increased white blood cells, which may cause pathological foam urine.