A Rising Global and National Concern
The urgency behind these new guidelines is clear from the statistics. Globally, 170 million children and adolescents aged 5-19 were living with obesity in 2024. This represents a dramatic jump from 2% of the age group in 1990 to 8% today. The situation
in India is particularly concerning, with the country facing a dual burden of undernutrition and a rapid escalation in obesity. Data shows a significant rise in overweight children under five, and among adolescents, the figures have also climbed alarmingly. The WHO notes that overweight children are highly likely to remain obese into adulthood, putting them at a greater risk for developing noncommunicable diseases like diabetes and cardiovascular conditions at a younger age.
What Makes These Guidelines a First?
These are the first WHO guidelines to focus specifically on the management and treatment of obesity in children and adolescents, not just prevention. They outline a people-centred approach delivered through primary healthcare, recognizing obesity as a chronic, relapsing disease. The framework moves beyond just focusing on weight loss, aiming instead to improve a child's overall health, functioning, and well-being. The guidelines are presented in two complementary sets: one for children under 10 and another for adolescents aged 10-19.
Recommendations for Younger Children (Under 10)
For children under the age of 10, the WHO's stance is clear and cautious. It strongly recommends a foundation of structured support that includes healthy eating, physical activity, and behaviour-change interventions. This care should be tailored to the child's age and family context. Crucially, the guidelines state that pharmacological treatments (weight-loss medicines), bariatric surgery, and weight-management devices are not recommended for this age group. The emphasis is firmly on building healthy habits and providing holistic support that involves the entire family.
A Different Approach for Adolescents (10-19)
The guidance for adolescents is more nuanced. While lifestyle interventions remain the cornerstone of treatment, the WHO acknowledges a potential role for more intensive options in specific circumstances. For those aged 10-19, approved anti-obesity medicines may be considered, but only after a comprehensive, supervised lifestyle programme has not yielded the desired results. Similarly, bariatric surgery may be an option for adolescents with severe obesity, but only under strict conditions and with thorough psychological and developmental assessment. The guidelines stress these are not first-line treatments.
Beyond the Scale: Mental Health and Stigma
A key feature of the new recommendations is the emphasis on mental health and respectful communication. The WHO highlights that children living with obesity often face stigma, bullying, and discrimination, which can negatively impact their emotional wellbeing and mental health. The guidelines advise healthcare workers to ask for permission before even discussing weight with a young person, a simple step to build trust and avoid causing harm. This 'person-centred' approach aims to consider the child's quality of life and family needs, not just their physical health.
What This Means for Families in India
For Indian parents and families, these guidelines provide a clear, evidence-based roadmap. The core message is to prioritize a supportive environment that encourages healthy eating and an active lifestyle from a young age. Given India's high rates of childhood obesity, this framework can help families and healthcare providers focus on sustainable, long-term changes rather than quick fixes. The emphasis on family involvement and addressing mental health is particularly relevant. The guidelines empower parents to seek comprehensive care that looks at their child as a whole person, moving the conversation from shame and blame to health and support.
