Cystitis pathophysiology: Difference between revisions
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Cystitis is rare in males. Females are more prone to the development of cystitis because of their relatively shorter [[urethra]]. Bacteria does not have to travel as far to enter the [[bladder]], which is in part due to the relatively short distance between the opening of the [[urethra]] and the [[anus]]. | Cystitis is rare in males. Females are more prone to the development of cystitis because of their relatively shorter [[urethra]]. Bacteria does not have to travel as far to enter the [[bladder]], which is in part due to the relatively short distance between the opening of the [[urethra]] and the [[anus]]. | ||
==Genetics== | |||
==Associated Conditions== | |||
==References== | ==References== |
Revision as of 20:53, 8 February 2016
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Steven C. Campbell, M.D., Ph.D. Associate Editor(s)-in-Chief: Maliha Shakil, M.D. [2]
Overview
Pathophysiology
Cystitis occurs when the normally sterile lower urinary tract (urethra and bladder) is infected by bacteria and becomes irritated and inflamed. It is very common.
The condition frequently affects sexually active women ages 20 to 50 but may also occur in those who are not sexually active or in young girls. Sexual intercourse may increase the risk of cystitis because bacteria can be introduced into the bladder through the urethra during sexual activity. Once bacteria enter the bladder, they are normally removed through urination. When bacteria multiply faster than they are removed by urination, infection results. Older adults are also at high risk for developing cystitis, with the incidence in the elderly being much higher than in younger people.
Cystitis is rare in males. Females are more prone to the development of cystitis because of their relatively shorter urethra. Bacteria does not have to travel as far to enter the bladder, which is in part due to the relatively short distance between the opening of the urethra and the anus.