Gastric balloon operation is a method of losing weight. This is done by placing a balloon filled with saline (salt water) in the stomach, which helps to lose weight by reducing the amount of food the patient can eat in one meal.
In many cases, balloons are approved for use for weight loss, the first of which are patients who are unable to lose weight through diet or exercise.
As with other weight loss procedures that require a strong commitment, patients should make changes to their diet and exercise commitment to ensure sustainable results from the procedure.