How is urinary tract inflammation caused?

The urinary system includes four organs: kidney, ureter, bladder and urethra. Its main function is to excrete urine, which is the main excretory organ of the human body. Due to different parts of inflammation infection, symptoms vary. We generally divide it into upper urinary tract infection and lower urinary tract infection, that is, upper urinary tract above bladder and lower urinary tract below bladder. Infection often occurs first in the lower urinary tract, retrograde upper urinary tract infection, most common is urethritis, cystitis and pyelonephritis. The following urinary tract infection caused by retrograde pyelonephritis, manifested as waist pain, systemic force, chills, high fever, etc.; lower urinary tract infection manifested as frequent micturition, urgency, pain in urination, hematuria, perineal swelling discomfort, etc. Treatment must be standardized, sufficient, if necessary, according to urine culture, select sensitive antibiotics treatment. Usually to develop more water, less spicy, pay attention to clean sanitation.