Cholecystitis infusion a few days to completely reduce inflammation can not be generalized, it is necessary to decide according to the symptoms of acute cholecystitis or chronic cholecystitis. If the patient is in a mild acute cholecystitis, and there are no other obvious comorbidities, the infusion can achieve the effect of anti-inflammatory in 3~5 days. But if there are other comorbidities, simple infusion may not be able to achieve the effect of anti-inflammatory, should be standardized treatment under the guidance of a professional physician. When the cholecystitis is in the ordinary chronic cholecystitis and no acute infection symptoms, in general in the infusion of about three days will have obvious improvement, but if the symptoms of more serious cases, may need to be infused 5-7 days, the symptoms can be basically subside. When the symptoms of cholecystitis, the infusion time is required to be decided by a professional doctor in conjunction with their own situation.