Gallbladder stones 1.2cm, if there are no symptoms of recurrent acute cholecystitis, you can choose to observe regularly, usually a light diet, avoid the intake of greasy food, avoid getting cold, strain, to prevent the onset of acute cholecystitis. If repeatedly leading to acute cholecystitis attacks, it is recommended that active surgical treatment is needed, the current surgical approach is mainly minimally invasive cholecystectomy, the advantages of this surgery is less traumatic, fast recovery, post-operative on the normal health is also no great impact. The main preventive measures are diet and lifestyle habits to prevent the occurrence of gallbladder stones and the onset of acute cholecystitis.