High urine bacteria indicate the presence of a urinary tract infection. Urinary tract infections are very common in urology. The most common pathogenic bacteria causing urinary tract infections are E. coli, S. pyogenes, and Staphylococcus. The infection is usually easily caused when the immune system is low. The route of infection can be retrograde through the urethra or disseminated through the bloodstream, resulting in urinary tract infections, which can cause clinical symptoms. Acute urinary tract infections generally manifest as clinical symptoms such as frequent urination, urgency, and painful urination; if the inflammation is chronic, it often causes recurrent occurrence of the above symptoms. Urinary tract infections are usually caused when the body’s immunity is low, or when there is a urinary tract obstruction or foreign body and other diseases, easy to cause the occurrence of infection, and the incidence of female patients is higher, generally speaking, active treatment is required, you can use sensitive antibiotics, the first choice of quinolone antibiotics, such as levofloxacin, ciprofloxacin for treatment, if there are causative factors exist, to remove the causative factors in a timely manner.