A New Study Reveals that Gastric Sleeve Surgery Increases HDL Levels High cholesterol is one of many health issues that can arise from untreated obesity.  Bariatric surgery procedures often improve cholesterol levels. It’s been unclear if this is a direct result of the surgery, however.  A new study by Vuono and colleagues explored this phenomenon for … Continue reading Gastric Surgery For Weight Loss Improves Good Cholesterol Levels — Dr. Christine Ren-Fielding