Cause of occurrence:
1. Biliary tract infection caused by low immunity: Biliary tract infection can cause gallbladder inflammation.
2. Emotional disorder: it can lead to obstruction of bile excretion and lead to cholecystitis.
3. Diet: Diet should be moderate and avoid overeating. Eat less foods rich in fat and cholesterol and pay attention to food hygiene.
4. Intestinal parasitic diseases: Ascaris can cause biliary tract inflammation.