The intragastric balloon is a non-surgical weight loss procedure where a saline-filled silicone balloon is placed inside the stomach via endoscopy. By occupying space in the stomach, the balloon reduces its capacity and promotes a feeling of fullness, helping individuals eat smaller portions and lower their overall caloric intake. Typically, the balloon stays in place for six months before removal. This method is often combined with a comprehensive weight loss program including dietary, exercise, and behavioral changes. Ideal for individuals with a BMI of 30 to 40, the procedure is minimally invasive and performed under sedation. Potential side effects include nausea, vomiting, and abdominal discomfort, especially in the initial days following insertion.