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Benefits

Morbid obesity may lead to many life-threatening health problems, known as co-morbidities, and a shorter life. Research has shown that weight-loss surgery can help in both areas:

Studies show that bariatric surgery can improve and resolve many weight-related health conditions1 including:

  • Type 2 diabetes
  • Hypertension
  • High cholesterol
  • Sleep apnea

Studies show that the risk of an early death for those struggling with obesity is twice that of a non-obese person2

  • With treatment, there is a better chance for a longer life
  • A clinical study shows that gastric bypass surgery reduces mortality in patients with severe obesity by 89 percent over 5 years3

In addition, after weight-loss surgery, patients consistently report4

  • A decrease in depression and anxiety
  • Improved self esteem
  • A higher quality of life

Patient Stories

Jackie’s Story Renee’s Story

 

Benefits of Weight Loss Surgery Candidates for Weight Loss Surgery Procedures Offered at UNC Taking The First Steps What To Expect Seminars & Support Groups

 

1 Buchwald H, Avidor Y, Braunwald E, et al. Bariatric Surgery. A Systematic Review and Meta-Analysis. JAMA 2004;292(14):1724-37.
2 American Society for Bariatric Surgery. Rationale for the Surgical Treatment of Morbid Obesity. [Online] 8 April 1998. http://www.asbs.org/Newsite07/patients/resources/asbs_rationale.htm
3 Christou NV, Sampalis JS, Liberman M, et al. Surgery Decreases Long-term Mortality, Morbidity, and Health Care Use in Morbidly Obese Patients. Ann Surg 2004;240(3):416-24.
4 Wadden TA, Sarwer DB, Fabricatore AN, Jones L, Stack R, Williams NS. Psychosocial and behavioral status of patients undergoing bariatric surgery: what to expect before and after surgery. Med Clin North Am. 2007 May;91(3):451-69, xi-xii. Review.