Hormonal
Metabolic surgery (specifically Roux-en-Y Gastric Bypass and Sleeve Gastrectomy) yields significantly higher diabetes remission rates compared to intensive lifestyle interventions or medical therapy alone.
For eligible patients (BMI >= 35, or >= 27 with comorbidities), metabolic surgery (RYGB or Sleeve Gastrectomy) offers the highest chance of type 2 diabetes remission, significantly outperforming lifestyle changes or medication alone. While upfront costs and surgical risks exist, laparoscopic techniques have made it safer, and it reduces long-term healthcare costs by resolving other obesity-related conditions. Early intervention (shorter diabetes duration) improves success rates.
Compared with nonsurgical treatments, including ILI and medical therapy, the metabolic surgery group achieved a significantly higher diabetes remission rate (risk ratio (RR) = 22.1; 95% CI 3.2–154.3, p = 0.002).
Why this rating
Supported by systematic reviews and meta-analyses of multiple RCTs, though heterogeneity exists.
Source
Recent progress of remission in type 2 diabetes
Zhiyi Zhao et al. · Therapeutic Advances in Endocrinology and Metabolism · 2025
DOI 10.1177/20420188251408210
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