Global Childhood Obesity Phenomenon Worsens

The World Health Organization (WHO) has issued new, comprehensive guidelines to address the growing global phenomenon of childhood obesity, emphasizing the utmost priority of modifying daily lifestyle habits and reserving medical drugs or surgical interventions only as a last resort for specific age groups. These recommendations come in light of alarming data released by UNICEF, indicating that obesity is now surpassing underweight conditions among children and adolescents aged 5 to 19. Globally, obesity prevalence has risen from 2% in 1990 to nearly 8% today, leaving approximately 170 million children worldwide grappling with this chronic health challenge.

The organization’s recommendations for children under the age of 10 focus on four evidence-based pillars: healthy nutrition, physical activity, improved sleep quality, and psychological support. Families are urged to adopt diets rich in vegetables, fruits, and legumes, while strictly limiting ultra-processed foods, sugars, salts, and sugary drinks, alongside engaging in 60 minutes of daily exercise and reducing screen time.

For adolescents aged 10 to 19, the WHO recommends that management begin with lifestyle changes, with the use of weight-loss medications considered if desired outcomes are not achieved. Guidelines restrict bariatric surgery for teenagers with severe, persistent obesity only after at least six months of unsuccessful attempts at therapeutic and lifestyle interventions.

The organization also highlighted the psychological dimension of the issue, noting rising risks of anxiety, depression, low self-esteem, and bullying among children, alongside physical health threats such as type 2 diabetes, heart disease, and high blood pressure. Consequently, experts have urged parents to focus on their children’s overall well-being and mental and physical health, rather than fixating solely on scale numbers.