Jaiwant Rangi, MD, FACEEndocrinologist | Founder, Lower The Dose® | Speaker

The Hidden Danger of Metabolic Disease in Normal-Weight Individuals

8 Sept 2026 · 1 min

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In this brief segment, Dr. Jaiwant Rangi explains that individuals who appear lean and healthy—particularly those of South Asian descent—can still harbor significant metabolic disease risk. He highlights that certain populations develop diabetes and related conditions at lower body weights due to how fat is stored and cellular behavior, meaning a normal weight and even a normal‑looking A1C can mask danger. He stresses that relying on the bathroom scale is misleading and reframes diabetes not merely as a blood‑sugar issue but as a systemic heart disease that impacts every organ.

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Ravi was lean, active. He ate well. In fact, he rode bikes and he worked as an engineer, and he's of South Asian descent. But his body carried a risk his bathroom scale could never see. So some populations, they develop metabolic disease at lower body weight. They don't have to be that obese or overweight, and they get that at younger age because of where the body stores the fat and how the cells behave. A normal weight, even with a normal-looking A1C, can hide the real risk. The scale is one of the most misleading numbers in medicine. I often talk to my patients that diabetes is not a blood sugar problem only. It is a heart disease. It affects every organ.