The early symptoms of cholecystitis are mainly characterized by sudden discomfort or pain in the right upper abdomen, accompanied by radiation to the back of the right shoulder, which mostly occurs after high-fat foods, full meals or at night, but some people do not show obvious symptoms in the early stage due to physical differences.

The symptoms of acute cholecystitis are more typical, patients will have abdominal pain, fever and other symptoms, the degree of fever usually does not exceed 39 ℃, but the fever is also accompanied by nausea, vomiting and constipation and other digestive symptoms, and a small number of people will also have varying degrees of jaundice, manifested in yellow urine, skin and mucous membranes, and eyes, suggesting that the possible emergence of the cholecystico-choledochotracheal fistula, bile duct stones, cholangitis, pancreatitis and other complications. , pancreatitis and other complications. Some patients with more serious conditions may develop gangrene or perforation of the gallbladder, manifested by severe abdominal pain, high fever, chills and so on.

The symptoms of chronic cholecystitis are relatively difficult to distinguish from other gastrointestinal diseases, mainly manifested as epigastric discomfort or pain, usually there is no pain radiating to the back of the shoulder, but will be accompanied by vomiting, nausea and other discomforts, and seldom appear high fever and jaundice. Some patients have biliary dyspepsia due to chronic cholecystitis caused by gallbladder stones, which often manifests itself in symptoms such as belching and a feeling of bloating after meals.

If the patient has pain, nausea, vomiting and other symptoms, it is recommended to go to the hospital in a timely manner, conduct relevant examinations, clarify the cause of the disease, and then carry out medication and surgical treatment.