According to the National Institutes of Health, the urinary system consists of the kidneys, ureters, bladder and urethra. Infections of the urinary tract (UTIs) are the second most common type of infection in the body. Common symptoms of UTI include pain or burning when using the bathroom, fever, tiredness or shakiness, an urge to use the bathroom often, pressure in the lower abdomen, urine that smells bad or looks cloudy or reddish. More information
