Tag: Causes of underweight

A Body Mass Index (BMI) below 18.5 is considered underweight for adults, a state that poses significant health risks. Many people ask, "Is underweight a medical condition?" The answer is often yes, as it can indicate underlying health problems.

According to the World Health Organization (WHO), 390 million adults worldwide were underweight in 2022, highlighting that while often overshadowed by obesity, the issue of **how common are underweight people** remains a significant global health concern. This number represents a substantial portion of the world's population affected by undernutrition.