Waist-to-height ratio and BMI are simple measurements that can provide useful information about body size and potential health risks. BMI compares weight with height but does not show body fat distribution, while waist-to-height ratio focuses on waist size relative to height and may provide additional insight into abdominal fat and metabolic risk. Excess abdominal fat is associated with insulin resistance and a higher risk of type 2 diabetes. However, neither measurement can diagnose diabetes or predict individual health with certainty. Looking at waist measurements alongside BMI, blood glucose, blood pressure, cholesterol, lifestyle habits, and family history provides a more complete picture.
