Foamed urine, what is normal urine routine?

Situation: the surface tension of urine is low and there are few bubbles. Urine contains some organic matter, which makes the urine tension stronger. Now there are some bubbles, and foam urine is diagnosed. Due to the changes of various raw urine, the surface tension of urine increases and bubbles increase.

What I saw:

1. The content of bilirubin or protein in urine of liver and kidney diseases increases, the surface tension of urine increases, and urine produces more bubbles;

2. Bladder diseases, cystitis, bladder cancer, etc. Or their urinary system staining makes urine easy to change and produce bubbles;

3. Diabetes patients' urine sugar or urine ketone body content increases, urine pH changes, and urine surface tension increases;

4. Urine gas-producing bacteria store urine to generate bubbles;

5. Husband and wife live in one stop; Sexually excited people, due to the secretion of mucus by urethral bulbar gland, the surface tension of urine increases and there are bubbles in urine. In addition, the urgency of urination and the increase of urine speed increase the surface tension of urine and increase the number of bubbles.