Leukocytes in urine are used to check the patient’s urinary tract inflammation indicators. If the white blood cells are significantly higher, it means that there is an infection in the urinary system, which causes the white blood cells in the urine to be significantly higher. For patients with elevated white blood cells, it is important to find out what causes urinary tract infections, such as patients with poor hygiene, which leads to bacteria and other pathogenic microorganisms directly invade the urinary tract, thus causing an inflammatory reaction. Some patients may be due to unclean sexual history, thus causing sexually transmitted diseases, such as mycoplasma, chlamydia or streptococcal infections, can also cause urine leukocytes obviously elevated, there are specific bacteria, such as tuberculosis mycobacteria infection can also cause urine leukocytes a large number of elevated.