The Body Mass Index (BMI) is a commonly used measure that calculates an individual's body weight in relation to their height [1]. It was developed by Adolphe Quetelet in the early 19th century and initially intended for population-level studies rather than individual health assessments. Over time, BMI gained popularity as a quick and straightforward way to determine if one's weight falls within a healthy range [1]. However, with advancements in our understanding of health and body composition complexities, the question arises: does BMI still hold relevance in today's context? This Clinical Insight examines both the strengths and limitations of BMI, exploring its place in modern healthcare.
