Tag: Causes of obesity

The World Health Organization reports that rates of overweight and obesity continue to grow globally in both adults and children. This rise brings the central question to light: Is obesity associated with overnutrition? While the connection is widely acknowledged, the relationship is more nuanced than simply eating too much.

In 2022, approximately 1 in 8 people worldwide were living with obesity, a chronic and complex disease characterized by excessive body fat that can negatively impact health. Addressing this global health concern requires a clear understanding of its definition, causes, and consequences.

According to the World Health Organization, worldwide adult obesity has more than doubled since 1990, affecting over 1 billion people in 2022. This striking statistic prompts an important and often misunderstood question: is obesity a dietary issue, or is a more intricate combination of factors at play?

According to World Health Organization (WHO) data, approximately 43.9% of Pakistan's population was classified as obese in late 2023, while an even larger 58.1% were categorized as overweight. These figures underscore a significant public health challenge, with the **obesity rate in Pakistan** climbing steadily and affecting a large portion of the population.

Worldwide, the prevalence of obesity has nearly tripled since 1975, indicating that excess fat is a growing public health concern. While a common narrative focuses on simple energy balance, the true causes of excess fat are far more complex, involving a web of genetic, hormonal, and environmental factors.

According to a 2025 study based on Rosstat data, the prevalence of obesity among Russian adults reached 20.9% for men and 28.6% for women in 2023, confirming a significant public health challenge. This reflects a steady increase over recent decades, with rising rates observed particularly among older age groups.

In 2022, over 1 in 8 people around the world were living with obesity, illustrating how common it is to be fat today. This widespread prevalence has seen adult obesity rates more than double since 1990, becoming a critical global health concern.