Intragastric balloon, obesity treatment without surgery is a treatment program for weight loss for obese or overweight. The intragastric balloon device causes weight loss due to a feeling of fullness that reduces the amount of food consumed at each meal. Information silicone intragastric balloon, duration: 6 months implantation through the mouth sensation of early satiety decreases the rate of emptying of the stomach not requiring surgery do not involve the use of drugs long-term intragastric balloon Diet During the first few weeks are very common nausea and vomiting because the patient does not adapt to adequate food to their new situation. It is preferable to start with a liquid diet, followed by the gradual introduction of a diet soft crushed to get to eat solidos.Se works with different food textures (from certain cooking, flavor and concentration), with a duration of time determined in each one of the phases, depending on the patient. The dietary protocol phases are three: Stage adaptation: Whose objectives are to adapt to the ball, to prevent nausea and vomiting, pain, and prevent dehydration. BIB Stage: Whose goals are massive weight loss through diet and exercise, establish new eating habits and life, and maintain good health. Maintenance stage: Whose goals are to continue weight loss and maintenance of acquired habits. Once the treatment and got the right weight, the patient usually does not recover lost kilos, because during the time that has been on a diet, has learned to eat and has been acquiring correct eating habits How it works The intragastric balloon is a soft silicone balloon expandable enters the stomach through the mouth without need for surgery and sedation.