Bariatric surgery produces benefits across a wide range of obesity-related conditions beyond diabetes:
- High blood pressure — frequently improves or resolves, reducing or eliminating the need for antihypertensive medication
- Obstructive sleep apnoea — often remits completely after significant weight loss, with many patients able to discontinue CPAP
- Joint pain and osteoarthritis — significant improvement as mechanical load on weight-bearing joints reduces
- Fatty liver disease (NAFLD/NASH) — liver inflammation and fibrosis frequently improve post-surgery
- High cholesterol and triglycerides — lipid profiles typically normalise significantly
- Polycystic ovary syndrome — hormonal improvement and return of regular menstrual cycles in many women
- Gastro-oesophageal reflux — improves after gastric bypass, though sleeve gastrectomy can worsen reflux in some patients
- The pattern and degree of improvement varies by procedure and individual patient. These benefits are discussed in detail at the pre-operative assessment.
Written by Dr Niranjan P, MBBS (Rajiv Gandhi University of Health Sciences, Karnataka), DNB General Surgery (National Board of Examinations, New Delhi), Consultant General, GI, Laparoscopic, Robotic and Bariatric Surgeon, NiSH Clinic, 48, 7th B Main Rd, 4th Block, Jayanagar, Bengaluru 560011.
