Obesity: A Growing Health Crisis
Obesity is one of the most significant public health challenges of the 21st century. It is a condition characterized by excessive body fat that can impair health. The World Health Organization (WHO) defines obesity as having a body mass index (BMI) of 30 or higher, which is calculated by dividing a person's weight in kilograms by the square of their height in meters. However, obesity is not just a cosmetic issue—it has profound and far-reaching impacts on physical, mental, and social health. The Causes of Obesity Obesity results from an imbalance between the number of calories consumed and the number of calories the body uses. In many cases, this imbalance is due to a combination of poor dietary habits and a lack of physical activity. However, it is important to recognize that obesity is a complex condition with multiple contributing factors. Diet and Nutrition : A primary cause of obesity is an unhealthy diet, especially diets that are high in calories, fats, sugars, and processe...