cystitis has various etiologies, however, most of which are caused by bacteria infections. And the incentives include concrement, foreign body, tumor or obstructive lesions. Otherwise, because of the interlinked gland, cystitis may result from downside spread of pyelonephritis infection, and be complicated infection by
prostatitis. Micturition dysfunction generated by nervous system disease may cause cystitis, etc. And the pathological changes of acute inflammations of cystitis include mucosal hyperemia, edema, bleeding and ulcer, combined with pus or necrotic tissue. The chronic inflammations mainly present mucosal hyperplasia or atrophy, granulation tissue forming, and a fibrous tissue hyperplasia, bladder capacity reduced, or musclehypertrophy caused by incorporated obstruction, bladder capacity increasing or even diverticula formation and other pathological changes.
Suppressing urine for long, is one of pathogenies of cystitis. Urinary Suppressing exceeding the tolerance of bladder smooth muscle may cause bladder bursting. When the bladder burst, urinary diosmosis can bring about peritonitis, abdominal sharply pain and even shocking and threatening one's life.
Normal adults need 4 to 6 times urination every day, urinary suppressing are harmful to human beings, long-term retention of urine in the bladder caused by too few times of urination, result in bacterial infection that causes cystitis. Some pathogenic bacterias adhereing their cilias to the urinary tract mucous membrane, upstream to the pelvis along nephric ducts and cause pyelonephritis.
Urinary suppressing can prolong the time of carcinogens effecting on bladder, so keep the habit of urinating at night can not only discharge product of metabolism in the body, but also limit the damage of carcinogens in urine to the bladder.
Long-term urinary suppressing will disturb the normal male reproductive erection, leading to impotence and other sexual dysfunction.
Key words: cystitis; cystitis causes; cystitis treatment
