Cholecystectomy is the surgical removal of the gallbladder, most commonly performed to treat gallstones and the complications they cause, such as pain, infection, or inflammation (cholecystitis). The gallbladder is a small organ beneath the liver that stores bile, which helps digest fats. When gallstones block bile flow, it leads to symptoms like upper abdominal pain, nausea, and bloating. Laparoscopic cholecystectomy is the preferred technique, involving small incisions and a camera to guide the procedure. This minimally invasive method results in less pain, quicker recovery, and minimal scarring. Most patients are discharged within 24 hours and resume normal activities within a week. Post-operative care includes a gradual return to regular diet and avoiding fatty foods initially. The body adapts well without a gallbladder, and digestion remains largely unaffected. Cholecystectomy is a safe, effective treatment with a high success rate, providing lasting relief from gallstone-related issues and improving quality of life.