A 61-year-old man with newly diagnosed type 2 diabetes (T2D), obesity by Asian-specific body mass index (BMI) criteria (28.8 kg/m²), dyslipidemia, and hypertension enrolled in a three-month intensive lifestyle intervention (ILI) at the Freedom from Diabetes Clinic, India. The ILI comprised a whole-food, plant-based, vegan diet, daily structured exercise (aerobic, resistance, and yoga), and stress reduction through meditation and journaling. At the four-month assessment following completion of the three-month ILI, body weight decreased from 79 kg to 68.6 kg, and glycated hemoglobin (HbA1c) fell from 10.7% to 5.7% without the use of glucose-lowering medication. The lipid profile improved markedly (low-density lipoprotein: 141 → 107 mg/dL; triglycerides: 192 → 81 mg/dL; and high-density lipoprotein: 41 → 52 mg/dL). By eight months, the HbA1c level reached 5.5%, fulfilling the consensus criteria for T2D remission. The patient maintained remission for nine consecutive years, as confirmed annually by a 75 g oral glucose tolerance test (OGTT). The annual OGTT demonstrated normal glucose tolerance on all nine occasions. This case illustrates that sustained T2D remission and broad metabolic improvement are achievable through intensive lifestyle modifications alone, even in a patient aged 61 years at diagnosis. This reinforces the role of structured lifestyle interventions as a viable first-line strategy for newly diagnosed T2D.
Sharma et al. (Mon,) studied this question.
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