What causes nitrite in women's urine?

Women show urine nitrite positive, often indicates the presence of urinary tract infections. Female patients cause a higher incidence of urinary tract infections, is due to the female urethra is relatively short. If frequent sex life, will make the incidence of further increase, resulting in urinary tract infections often show certain clinical symptoms. For lower urinary tract infections, often cause frequent urination, urgency, urinary pain bladder irritation symptoms. For upper urinary tract infections, it often causes lumbago, chills, high fever and other systemic clinical manifestations. The most common pathogen is Escherichia coli, others are Proteus, Staphylococcus and Neisseria gonorrhoeae. Urinary tract infections require active anti-inflammatory treatment. The commonly used antibiotics are quinolone antibiotics and cephalosporins. Patients should pay attention to bed rest, improve their own immunity, pay attention to drinking more water, frequent urination, frequent sexual life of women should pay attention to control the frequency of sexual life.