Weight-loss surgery can deliver a host of health benefits, but new research reveals an unexpected one: Getting the surgery was associated with a 40% lower risk of blood cancers. Being overweight or obese is a risk factor for several types of cancer, and women with obesity have a higher risk of cancer than men do.
In the study, researchers used data from the Swedish Obese Subjects (SOS) study at the University of Gothenburg and the Cancer Registry at the National Board of Health and Welfare to study more than 2,000 people who had bariatric (weight-loss) surgery and then compare them to more than 2,000 other people who were also obese but didn’t have the surgery.
Source: USNEWS
