Study Shows that Bariatric Surgery May Relieve Lower Back Pain

Posted by Patient Help Desk on July 12, 2008 under Bariatric Research News |

As millions of formerly obese men and women have weight loss surgery, the success stories are growing at a fantastic rate. An increasingly growing body of research is illustrating the benefits of these life-changing procedures for those in need. Among the conditions found to be reduced and maintained with the completion of Lap-Band and/or gastric bypass procedures are diabetes and various cardiovascular risks, just to name a few.

But a ground-breaking study now indicates that undergoing these procedures may impart relief for lower back pain in the morbidly obese. The study’s findings actually represent a dramatic breakthrough for a large segment of the nation’s population. An estimated 75-85% of America’s adults can expect to suffer from back pain during their lifetime. And of course, the number of obese Americans is continually growing; from 2005-2006, there were thought to be 72 million obese Americans!

Generally, obese men and women are afflicted with higher rates of both hip and knee arthritis. As of yet, a link between being overweight and chronic lower back pain – specifically lumbar spinal degeneration, a leading cause – had yet to be discovered. These patients are usually ordered to just lose weight to relieve their back pain.

Putting This Back Study’s Findings Front & Center

This study, conducted by University of Southern California researchers, involved 8 morbidly obese men and 30 morbidly obese women patients. All of these subjects suffered from pre-existing back conditions, and all underwent gastric bypass surgery. Six months after having surgery and experiencing dramatic weight loss, the study’s subjects showed a 44% decrease in pain and discomfort. On average, the subjects each lost 85 pounds for their individual weight loss amounts.

“This study provides evidence that substantial weight reduction following bariatric surgery results in moderate reductions in pre-existing back pain within six months of weight loss,” says Dr. Paul Khoueir, who presented the findings at the annual meeting of the American Association of Neurological Surgeons. “While this initial research is promising, larger long-term trials are needed to prove the efficacy of this treatment.” Additional research is needed to ensure that the study’s findings are reliable long-term.