What is asymptomatic bacterial urine?

The basic cause of asymptomatic bacteriuria is related to infection factors. The inducing factors include iatrogenic factors and the application of contraceptives. The specific analysis is as follows:

First, the basic cause is due to the

invasion of pathogenic bacteria such as Enterococcus faecalis, Escherichia coli and Proteus mirabilis. With the increasing number of the above pathogenic bacteria in the body, they can be excreted together with urine, and asymptomatic bacteriuria occurs.

Second, the inducing factors

1. Iatrogenic factors Due to the

improper operation of bladder endoscopy, indwelling catheter and urinary system surgery in patients, it is easy to cause external pathogens to enter the body and cause asymptomatic bacteriuria.

2. The application of contraceptives

Because patients use contraceptives such as compound norethisterone tablets, levonorgestrel tablets and ethinylestradiol tablets, vaginal flora disorder is caused, resulting in a large number of bacteria breeding and inducing asymptomatic bacteriuria.