Why Waist Size Predicts Health Risk Better Than BMI for Indians
Indian bodies store more visceral fat at lower BMIs. A waist above 90 cm (men) or 80 cm (women) is a stronger trigger for GLP-1 prescribing than BMI alone.
Dr. Rajesh Kumar
ALTRcare Medical Team
BMI vs Waist Circumference for Indians
BMI is outdated. For Indian populations, waist circumference is a far better predictor of metabolic disease risk. Here's why.
The Indian Metabolic Phenotype
Indians tend to store more fat around the abdomen (visceral fat) than other populations at similar BMIs. This "apple-shaped" distribution is linked to insulin resistance, even at BMI levels considered normal.
Waist Circumference Cutoffs (Indian Guidelines)
- Men: Above 90 cm = elevated metabolic risk
- Women: Above 80 cm = elevated metabolic risk
Why This Matters for GLP-1
Visceral fat drives insulin resistance and inflammation. If your waist is above these thresholds, you likely have insulin resistance even if your BMI looks "normal." GLP-1 medications directly target insulin signaling, making them particularly effective for visceral fat loss.
The Takeaway
At ALTRcare, we measure both BMI and waist circumference because they tell different stories about your health. A waist above 90 cm is often a stronger indicator for GLP-1 therapy than a BMI of 28.
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