Causes of white blood cell positivity in urine test

Urine test white blood cell positive in clinical generally seen in patients with urinary tract infection, urinary tract infection generally common pathogens are mainly Escherichia coli, Proteus, Staphylococcus, the human body in low resistance often cause urinary tract infection, infection is generally transmitted by urethra or blood dissemination, resulting in urinary tract inflammation. Common such as acute, acute and chronic cystitis, acute and chronic pyelonephritis, etc., clinical symptoms such as frequent urination, urgency, urinary pain or low back pain, chills, fever and other clinical symptoms. Urinary inflammation can generally be treated by antibiotics, in addition to some specific cystitis normal without bacterial infection will also cause urine test white blood cells positive, such as common chemical cystitis, interstitial cystitis and so on.