Kolkata Schools: One in Eight Adolescents Obese

Childhood obesity is a growing public health concern, with a recent study in Kolkata indicating that one in every eight adolescents aged 12-16 in surveyed schools is obese. This figure highlights a significant rise in obesity among urban teenagers.

Globally, the prevalence of childhood obesity has seen a dramatic increase. From approximately 4% in 1975, it has surged to nearly 20% by 2022. This escalation is particularly pronounced in low- and middle-income countries undergoing rapid economic shifts.

Experts identify key lifestyle factors contributing to this trend. These include a high consumption of processed foods, increased screen time spent on digital devices, and a general decline in physical activity among children and adolescents. Poor sleep patterns have also been linked to a higher obesity risk.

Beyond weight gain, childhood obesity poses serious long-term health risks. It significantly elevates the likelihood of developing chronic conditions such as type 2 diabetes, cardiovascular disease, and certain cancers later in life. Experts emphasize that early intervention through healthier diets, increased physical activity, and public health policies is crucial.

Adolescence represents a critical window for preventing lifelong health issues. Obesity developed during these formative years often persists into adulthood. Addressing this challenge requires coordinated efforts from families, schools, healthcare professionals, and policymakers to promote balanced diets and active lifestyles.