Patients with acute cholecystitis may exhibit chills. Due to the acute inflammation of the gallbladder in patients with acute cholecystitis, symptoms such as chills, high fever, fatigue, and loss of appetite which are characteristic of systemic infections may occur. Additionally, patients may experience significant pain in the upper right abdomen, which tends to worsen after eating. In cases of acute cholecystitis, it is crucial to use antibiotics for anti-infection treatment as soon as possible. Only when the inflammation is controlled can the condition be alleviated. In cases where gallstones cause cholecystitis, surgical treatment should be employed promptly. A complete cure can only be achieved by surgically removing the gallbladder. Therefore, it is essential to take acute cholecystitis seriously and seek medical attention promptly to actively manage the condition and significantly improve the patient's prognosis.