Add Yahoo as a preferred source to see more of our stories on Google. For years, medical experts have defined obesity primarily based on body mass index, which measures stored fat by calculating ...

It’s estimated more than one billion people in the world are living with obesity as defined by the current definition that relies solely on body mass index or BMI. Now health care experts say one-size ...

A group of global experts is proposing a new way to define and diagnose obesity, reducing the emphasis on the controversial body mass index and hoping to better identify people who need treatment for ...

Recently, an international commission proposed a revised definition of obesity that focuses on how excess body fat affects the body, and factors in waist circumference, rather than simply calculating ...

For years, medical experts have defined obesity primarily based on body mass index, which measures stored fat by calculating height and weight, to determine a person’s health risks. Major public ...