what is escherichia coli in urine

Escherichia coli (E. coli) is a type of bacteria that normally lives in the intestines of both healthy people and animals. However, sometimes E. coli can cause infections, including urinary tract infections (UTIs) . UTIs occur when bacteria, such as E. coli, enter the urinary tract through the urethra and begin to multiply. E. coli is responsible for about 90% of UTIs. In women, the anus is located close to the urethra, which makes it easier for bacteria around the anus to enter the urethra and cause an infection. Symptoms of a UTI caused by E. coli may include pain or burning during urination, frequent urination, and cloudy or strong-smelling urine. If you have UTI symptoms, it is important to notify your healthcare provider, who may advise you to come into the office for a urine test to determine the appropriate treatment.