Obesity treatment - overview of pharmacological and surgical methods

Introduction and purpose of the work: Obesity is a chronic disease that leads to many complications. Almost third world's population now classified as overweight or obese. This huge global problem. The base treatment diet physical activity, but fortunately nowadays we also have pharmacological surgical - which are increasingly used. aim this study draw attention obesity may lead serious complications compare available treatment.
 State knowledge (brief description): Treating difficult often multidisciplinary challenge. Currently drugs with different mechanisms efficiencies has been approved for treatment. All them show efficiency, studies produces better results than 
 Summary: We currently range options available. Surgical Nevertheless, not every patient qualifies bariatric surgery. Pharmacological methods effective. method should be individually selected patient.