Understanding the Definition of Obesity: A Comprehensive Overview
Obesity is a pressing public health issue that affects millions of individuals worldwide. It is not merely a cosmetic concern; rather, it is a complex medical condition that can lead to serious health complications. Understanding the definition of obesity is essential for recognizing its implications and addressing it effectively. This article will explore the definition of obesity, its causes, health risks, and the importance of prevention and management. What is Obesity? Obesity is defined as an excessive accumulation of body fat that poses a risk to health. The most common method for assessing obesity is the Body Mass Index (BMI), which is calculated by dividing a person's weight in kilograms by the square of their height in meters. According to the World Health Organization (WHO), a BMI of 30 or higher is classified as obesity. Categories of Obesity Class 1 Obesity : A BMI of 30 to 34.9. Class 2 Obesity : A BMI of 35 to 39.9. Class 3 Obesit...