The microorganisms can go up the urethra into the bladder where they can develop and cause an excruciating contamination. On the off chance that one doesn't make a move early or has a traded off safe framework, the contamination can spread further up the urinary tract into the kidneys.

Urinating, or exhausting the bladder consistently can flush the microscopic organisms out of the urethra before it advances into the bladder and brings on any harm.