Understanding Obesity: Causes, Risks, and Prevention
Obesity has become one of the most pressing public health issues globally, with millions of people affected across all age groups. In simple terms, obesity is a medical condition where excessive fat accumulation leads to increased health risks. But beyond the numbers, the problem is complex, influenced by genetics, lifestyle, and environmental factors. What is Obesity? Obesity is typically measured using the Body Mass Index (BMI) . A BMI over 30 is classified as obese , while a BMI between 25-29.9 is considered overweight . However, BMI is just one indicator. Doctors often look at other factors such as waist circumference, fat distribution, and metabolic health. Causes of Obesity There is no single cause of obesity . It usually results from a combination of factors: Poor Diet : Consumption of high-calorie, low-nutrient foods leads to fat accumulation . Lack of Exercise : A sedentary lifestyle contributes to weight gain and obesity-related diseases . Genetics : Some people are genet...