Medically reviewed by Amelia MacIntyre, DO The body mass index (BMI) tool is used to determine obesity levels in populations.

Body mass index (BMI) can help you see if your weight is raising your risk for health problems. It uses a formula to compare how much you weigh with how tall you are. A BMI lower than 18.5 is ...

Body mass index (BMI) is key method for measuring a person's weight status, and defining if they have normal weight, overweight, or obesity. However, new research to be presented at this year's ...

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11-14 May) shows that the internationally recognized body mass index (BMI) cut-off points greatly ...