Cystitis complications are..

Pyelonephritis with high temperature, aches in waist, sweating, headache in forehead, aches in muscles, joints, nausea, vomiting,urea with leucocytes and bacterias having.
In a children displays with urethritis,and narrow of urea canal,and edema of mucus and muscle walls of urea bladder,with a high pressure intro urea bladder,and urea course is back in urea ducts is bladder-urea duct reflex,with ache urinary, waist, high body temperature,and if damage is long ,in a year -six years after beginning,a complaints character changing ,for a first plan to has ache belly, and waist in, with high body temperature.