What waist-circumference thresholds indicate abdominal obesity, and how does abdominal management differ from overall weight loss?
For Korean adults, abdominal obesity is defined as a waist circumference of 90 cm or more for men and 85 cm or more for women. Waist circumference is a different measure from body weight, so neither is inherently better; assess it with BMI, blood pressure, blood glucose, and lipids, then adjust eating and activity.
In Korean adults, abdominal obesity is defined as a waist circumference of 90 cm or more for men and 85 cm or more for women. The Korea Disease Control and Prevention Agency advises standing comfortably with the feet apart, exhaling, and measuring with a tape at the midpoint between the lowest rib and the highest point of the pelvis. This threshold is used to screen for risks associated with abdominal fat, but waist circumference alone does not confirm the amount of visceral fat or a metabolic disease.
Overall weight loss management considers body weight and BMI together with changes in body fat, while abdominal management adds waist circumference as a separate measure of progress. These are not mutually exclusive options. It is important to make a sustainable plan for the individual by reviewing weight, waist circumference, blood pressure, glucose, and lipids, eating and activity, sleep, and medicines together.
Terms such as ‘pi deficiency’ and ‘phlegm-fluid’ may be used in care, but they are a Korean-medicine interpretation and are not a diagnosis that replaces the waist threshold or evidence that fat can be ‘directly broken down and eliminated.’ If the measurement is high or continues to increase, check your current health and risk factors with a clinician and adjust eating and activity without stopping existing treatment or medicines on your own.
Clinician review