Pyelonephritis overview and incentives

Pyelonephritis-induced factors are the following: (1) urinary poor: a result of breeding of pathogens can contribute up infections, such as polycystic kidney disease, kidney stones, kidney cancer, kidney down, under the urethra or ureteral stones, cancer, pregnancy, the neural bladder, prostatic hypertrophy, urethral stricture So easy to induce the disease. (2) bladder - lose urethral reflux; that when urine from the urinary bladder lose the urethral reflux to the abnormal renal pelvis, such as the bladder and ureter the bottom of the triangular muscle tension low, normal or overactive bladder filling inflammation of the bladder can be -- Ureteral reflux, induced infection. (3) low resistance to reduce the body: systemic diseases such as diabetes and easy with this disease. 4) urinary tract surgery or equipment operation; urinary tract surgery such as the expansion of urethra, bladder examination, catheterization, in particular, indwelling catheter four days or more, can be as high as 90 percent. (5) sex life: sex life, because I pressure invagination female urethra, urethral trauma or too short, the former urethral bacteria susceptible to squeeze into the bladder was a direct result of infection.