Urine test nitrite positive is what causes

Urine nitrite positive, often indicates the existence of urinary tract infection, mostly due to bacterial infection, bacterial urinary tract infection often causes nitrite positive, common pathogens mainly Escherichia coli, Proteus and other pathogens, generally caused by clinical symptoms are frequent urination, urgency, urinary pain clinical symptoms, which are more common in adolescent women. For urinary tract infections, generally need to be actively treated, commonly used treatment drugs are mainly quinolone antibiotics, commonly used such as ciprofloxacin, levofloxacin and other drugs. Cause urinary tract bacterial infection, mainly in the human body immunity is low, easy to infect, such as fatigue or excessive sexual life, easy to cause urinary tract mucosal damage, so that urinary tract mucosal resistance decreased, are induced urinary tract infection factors. In daily life, we should pay attention to improving our immunity, drink more water and urinate frequently.