Controlling blood glucose levels reduces the risk of serious health complications from diabetes such as vision loss and heart problems.
Is it true that controlling blood glucose levels reduces the risk of serious health complications from diabetes such as vision loss and heart problems?
Yes. Controlling blood glucose levels is a cornerstone of diabetes management, heavily supported by clinical literature for reducing long-term microvascular and macrovascular complications.
Verdict: SUPPORTED · 5 sources for, 0 against · Last checked
The retrieved literature consistently confirms that maintaining glycemic control reduces the risk of long-term microvascular and cardiovascular complications associated with diabetes. While rapid correction can occasionally trigger acute side effects like treatment-induced neuropathy, the overarching consensus across clinical trials and reviews strongly supports the claim.
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The Absence of a Glycemic Threshold for the Development of Long-Term Complications: The Perspective of the Diabetes Control and Complications Trial. (1996). doi.org. https://doi.org/10.2337/diab.45.10.1289
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Demidova, T. Y. (2010). Vascular complications of type 2 diabetes mellitus beyond the reach of glycemic control. doi.org. https://doi.org/10.14341/2072-0351-5498
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O, A., AH, M., N, A., A, H., DAM, A., F, A., A, A., AY, M., LAM, E. H., T, M., M, M., AA, A., H, A., A, M., & A, H. (2026). Early insulin initiation in type 2 diabetes: efficacy, safety, and clinical implications: a systematic review with narrative synthesis.. doi.org. https://doi.org/10.3389/fendo.2026.1843227
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RD, P. (2026). Beyond Glycemic Control: Integrating Positive Psychology and Prospection into Nutritional Intervention for Type 2 Diabetes Management. doi.org. https://doi.org/10.21203/rs.3.rs-11079031/v1
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A, A., C, L., H, N., F, A., N, A., & K, B. N. (2026). Plasma Homocysteine as a Biomarker for Cardiovascular Risk Stratification in Children and Adolescents With Type 1 Diabetes Mellitus: A Cross-Sectional Study From Western Algeria.. doi.org. https://doi.org/10.7759/cureus.115169
What does the evidence say?
The retrieved literature consistently confirms that maintaining glycemic control reduces the risk of long-term microvascular and cardiovascular complications associated with diabetes. While rapid correction can occasionally trigger acute side effects like treatment-induced neuropathy, the overarching consensus across clinical trials and reviews strongly supports the claim.
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