What causes high urine leucocytes?

Urinary leukocytes high, often suggest the existence of urinary tract infection, urinary tract infection belongs to urology common disease, frequent disease, generally more common is acute cystitis. Acute cystitis main clinical symptoms for frequent micturition, urgency, urinary pain, female patients with a higher incidence, the main pathogens are Escherichia coli, Proteus, Staphylococcus, etc. Generally in the human body immunity low, transurethral retrograde infection. If the disease develops further, it often causes pyelonephritis, causing low back pain, chills, high fever and other clinical symptoms, requiring active anti-inflammatory treatment. In addition, some specific inflammation of the urinary tract, such as urinary tuberculosis, can also cause increased white blood cells in the urine. Urinary tuberculosis mainly includes kidney, ureter, bladder tuberculosis, etc. Urinary tuberculosis is often secondary to tuberculosis, requiring anti-tuberculosis treatment.