What are the reasons for voiding foam?

summary

I also had urine foam more, and later I learned about what causes the urination foam. I believe many people want to know. I will share with you my knowledge of what causes the urination foam.

What are the reasons for voiding foam?

First: our normal urine is transparent, light yellow, urine surface tension is very low, the formation of bubbles less. Due to various reasons, when the composition of urine changes, the surface tension of urine increases, and bubbles will increase. When there is a problem with the filtration function of the kidney, the urine composition changes, and there will be foam urine. There are many reasons for causing more foam in the urine. The most common form is proteinuria. In addition, the urine of diabetic patients can increase the tension of urine because they contain sugar and ketone bodies. And when the urinary tract contains gas producing bacteria, the urine can also appear foam urine.

Second: the phenomenon of foam is likely to be proteinuria. The content of protein in urine of healthy people is very small (the daily excretion is less than 150 mg), and the qualitative examination of protein shows negative reaction. There are many kinds of proteins with different functions in the blood. The molecular size of each protein is different. When passing through the "purifier" of the kidney, it will not be filtered out of the blood under normal circumstances. However, when there is a problem with the filtration membrane, the useful proteins will be filtered out of the blood and excreted in the urine. In the theory of traditional Chinese medicine, protein can be regarded as a kind of fine substance. When the function of kidney's gasification and transpiration is out of balance, the water in the kidney can't rise and clear, but is excreted out of the body with the formation of urine. Whether from the perspective of Western medicine or traditional Chinese medicine, the kidney plays a role of "sieve" in the process of producing urine. Inside the sieve is the components needed by the body, and outside the sieve is the waste generated by the body. When the "sieve" is broken or some components needed by our body change, substances that should not appear in the urine will appear.

Third: when urination is too urgent, the urine is strongly impacted on the liquid surface, and the air and urine are mixed together to form foam easily, but it is easy to disperse. In addition, when urinating is too high, under the action of gravity, the impact of the urine on the liquid surface is greater, and it is also easy to form a bubble, so there is no need to worry about such a situation.

matters needing attention

Occasionally the emergence of foam urine, mostly physiological, most can find the cause of foaming urine, such as excessive urination, urine concentration. If the above inducements are removed, foam urine will disappear and no other abnormal symptoms or diseases are accompanied, so there is no need to worry too much. What reason is urination foam? I believe it is known.