What's with bubble pee?

Normal fresh urine is a transparent pale yellow liquid, drink more water, urine will become clearer, drink less water, urine will become concentrated. Sometimes urine can show a little foam, but the foam will soon disappear, this is normal. When strenuous exercise, high protein diet, excessive fatigue and other performance, urine will show too much foam, this foam will soon disappear, normally called transient proteinuria or transient foam urine, do not need special treatment, do not worry too much, can go through rest, drink plenty of water, 3 to 5 days later can disappear by itself. If bubble urine lasts for a long time, it is serious, urine mixed with peculiar smell, such as feces or garlic smell, often reflects kidney or urinary system lesions, need to go to the hospital in time to further identify the cause for diagnosis and treatment.