Basic objective of this article is to explain Causes and Symptoms of Urinary Tract Infection. Urinary tract infection is typically caused by bacteria. These bacteria are not normally found in the urine however they find their way to the urinary tract from the skin layer surrounding the anus. The symptoms of a urinary infection are certainly not easily distinguishable from that of flu or a common cold. Urinary tract infections are common too common in youthful kids with statistics indicating that almost 8 % of girls and 2 percent of boys having had at least one episode by the time there’re five years old.