Determination of cholecystitis can be based on the patient’s clinical symptoms and auxiliary examination, of which the easiest way is to go to the hospital for examination, which is the most convenient, fast and accurate. Patients with cholecystitis usually show obvious pressure pain in the right upper abdomen, and the pain can radiate to the back of the right shoulder, which can lead to pain in the right shoulder or the right back. Abdominal pain often occurs after overeating or overfeeding. In addition to abdominal pain, acute cholecystitis can cause frequent nausea and vomiting, which is worse if gallstones enter the common bile duct. Among them, stone cholecystitis often occurs at night. Cholecystitis is easily confused with gastritis, gastric ulcer and other symptoms, to determine whether there is cholecystitis must rely on auxiliary examinations to determine, such as ultrasound, CT examination, etc. At this time, you should also check the blood routine, liver function, and other blood indicators, to determine the degree of inflammation of cholecystitis as well as whether there is damage to the liver function and other conditions. When the patient has symptoms of cholecystitis, it is necessary to consult the doctor in time for relevant examinations to confirm and take relevant treatments, so as not to delay the condition.