Introduction Body Mass Index (BMI) is a widely used tool to assess whether an individual has a healthy body weight for their height. It is a simple calculation that helps categorize weight status, often used in medical and public health settings. However, while BMI offers a quick snapshot of weight relative to height, it has important limitations and does not tell the full story about an individual’s health. This article explains how BMI is calculated, its uses, and the key limitations to be aware of. What is BMI? BMI is a numerical value derived from a person’s weight and height,…