How is cholecystitis caused

Cholecystitis may be caused by chemical stimulation, bacterial infection, stone stimulation, etc. The specific analysis is as follows:

1. Chemical stimulation of

high concentrations of bile acid salts stimulates the gallbladder mucosa and causes inflammation, or long-term uncontrolled diet leads to high-fat and cholesterol-rich food intake. Too much food will increase the burden on the gallbladder.

2. Bacterial infection

If the gallbladder is infected by bacteria, such as Escherichia coli, Bacillus aerogenes, Pseudomonas aeruginosa, etc., the pathogenic bacteria stimulate the gallbladder and may cause acute cholecystitis.

3. Stones stimulate the

gallbladder Stones in the gallbladder may cause obstruction of the cystic duct, lead to cholestasis in the gallbladder, and may stimulate the gallbladder mucosa to cause inflammation.