Causes of chronic cholecystitis:

Chronic cholecystitis is a common digestive system disease, the causes are more complex, consider and gallbladder stones, cystic duct stenosis, gallbladder function damage, infection and other factors related, details are as follows:

1, gallbladder stones

can lead to cystic duct obstruction, will damage gallbladder mucosa, can repeatedly appear gallbladder wall inflammation reaction, leading to gallbladder dysfunction, causing chronic cholecystitis.

2, cystic duct stenosis

cystic duct stenosis can lead to poor bile excretion, causing chronic cholecystitis.

3, gallbladder function damage

can lead to gallbladder can not be emptied normally, so that bile in the gallbladder stasis, causing chronic cholecystitis.

4, infection

bacteria infection can lead to cholecystitis, common bacteria include Escherichia coli, Proteus mirabilis, Acinetobacter, etc.