One of the biggest health concerns today is obesity. More and more people have been diagnosed with obesity over the last few decades, especially in developed countries like the Unites States. Obesity is a major problem that many people are struggling to fix. Because obesity is such a serious and prevalent medical condition, modern medicine has developed many different ways to fight it. Sometimes, diet and exercise aren''t enough—and that''s when a doctor may prescribe a medical intervention. Discover some of these techniques, from surgery to medications.