What is a common cause of cystitis?

Cystitis is an inflammation of the bladder, commonly resulting from a bacterial infection. The most prevalent bacteria implicated in cystitis is Escherichia coli (E. coli), which normally resides in the intestines but can enter the urinary tract and cause infection. This condition is particularly frequent among women due to anatomical differences, such as a shorter urethra which allows easier access for bacteria.

While viral, fungal, and parasitic infections can lead to other types of urinary tract infections or bladder-related issues, bacterial infections are by far the most typical cause of cystitis. For example, viral infections may occur but tend to not be the primary cause of cystitis; they might lead to a different set of urinary symptoms. Fungal infections are less common in the bladder but could contribute to more complex urinary tract infections in immunocompromised individuals. Parasitic infections are also uncommon causes and usually involve gastrointestinal or systemic illness rather than isolated bladder inflammation.

Thus, bacterial infection stands out as the most recognized and common contributor to cystitis, highlighting its significance as a public health concern and making it essential for CNAs to understand this relationship when providing care.