Causes of foam in urine

Urine foam, more common in urine protein or urine sugar increase, to carry out urine routine examination, see if there is no urine protein, urine sugar plus. If there is urine protein, the next step to check 24 hours urine protein quantitative, qualitative, from the perspective of kidney disease, check whether there is kidney disease. If urine sugar, check blood sugar, postprandial blood sugar, glycosylated hemoglobin, judge whether there is diabetes. Urine sugar, urine protein is normal, there are bubbles, see if the foam disappears quickly, if standing urine, far from the urinal, there may be bubbles under the impact, but the foam disappears quickly, this is normal. In any case, since there is foam in the urine, suspect there is a problem, should go to the hospital to do urine examination, urine check is very simple, twenty dollars, 2 hours out of the results, there are problems to continue to check, no problem can drink more water.