11/02/2026
BMI remains a simple but useful health screening tool.
A high BMI doesn’t just mean carrying extra weight—it means carrying extra risk. Excess body fat, especially around the abdomen, triggers chronic inflammation, raises blood pressure, and disrupts cholesterol and blood sugar levels. Over time, this strains the heart muscle and accelerates plaque buildup in arteries. Even in people who appear metabolically healthy, obesity increases the likelihood of future heart failure and atrial fibrillation.
How to measure BMI
Weight (kg) ÷ height (m²)
Asian BMI classification (WHO):
Underweight: