The relationship between body mass index (BMI) and health is complex; while BMI is a useful tool for indicating potential health risks, it does not account for factors such as body composition or distribution of fat. Individuals with a high BMI may be at greater risk for conditions like heart disease and diabetes, but this is not universally applicable. Additionally, some individuals with a normal BMI may face health risks with excess body fat. Therefore, a comprehensive assessment of health must consider various factors beyond BMI.