Childhood obesity and overweight are a growing global health problem. According to the World Health Organization, over 400 million children and adolescents (5 to 19 years old) were overweight in 2024, approximately 170 million of whom had obesity. Obesity, especially in this age group, rose from 8% in 1990 to 20% in 2024.
The numbers show why healthy habits in childhood matter. But dealing with children’s excessive weight is not only about putting them on a restrictive diet or telling them to lose weight.
Diet, physical activity, sleep, screen habits, and the family environment are all vital factors in children's health. WHO defines overweight and obesity as a combination of biological, environmental, and social factors and not a lifestyle choice.
Related Articles
Focus on What Children Eat, Not How Much
Parents must start by evaluating the quality of the family diet.
Children should have regular access to vegetables, fruits, whole grains, legumes, nuts and other nutritious foods. At the same time, food and drinks that are high in added sugars, unhealthy fats, and salt should not be everyday staples.
Sugary drinks are especially important to watch. WHO advises limiting sugar-sweetened beverages and energy-dense, nutrient-poor foods as a means of reducing overweight and obesity.
Related Articles
Instead of banning favourite foods, parents can create healthy eating plans. Healthy snacks should be readily available at home for children.
Make Physical Activity Part of Everyday Life
Children need a lot of opportunities to move throughout the day.
Physical activity doesn’t necessarily need to involve organised sports. Walking, cycling, playing outdoors, dancing, swimming and other active games can all help kids to stay physically active.
Parents can make it a family activity rather than presenting exercise as something a child needs to do because of their weight.
This approach can also assist children to develop a positive relationship with physical activity and not only associate it with dieting or weight loss.
Pay Attention to Sleep
Sleep is another major part of children’s health.
Unstable sleep patterns can affect children’s daily life, mood, and behaviour. So sleep should be a regular part of the child’s health routine, alongside nutritious food and physical activity.
Parents can promote consistent bedtimes and wake-up times for their children, especially on school days. A calm bedtime routine and minimizing stimulating activities before bed can also help children fall asleep.
WHO also suggests that getting enough sleep and supporting emotional well-being can help reduce the risk of overweight and obesity in childhood and adolescence.
Set Healthy Boundaries Around Screen Time
Phones, tablets, televisions and gaming devices have become a routine part of many children’s lives.
The concern isn’t just that children use screens. Long periods of sedentary screen use can take the place of physical activity, outdoor play and sleep.
Parents can establish practical boundaries, such as keeping mealtimes screen-free and avoiding unnecessary device use close to bedtime.
Encouraging children to take regular breaks from sitting in front of screens can also help them incorporate more movement into their day.
The aim is not to eliminate screens. Rather, families can strike a better balance between screen-based activities, sleep, schoolwork, physical activity, and social interaction.
Parents Should Lead By Example
Children often learn everyday habits by observing the adults around them.
If parents eat healthy food, stay active and have good sleep routines, children will come to view these behaviours as normal parts of daily life.
This is also why making the entire household healthier can be more effective than singling out one child.
Instead of telling kids that some foods are forbidden because they’re overweight, families can make healthier meals and activities part of everyone's routine.
Avoid Shame and Weight-Focused Pressure
Childhood overweight can affect physical health, but conversations about weight need to be handled carefully.
Children who are overweight may already face teasing, stigma or bullying. WHO notes that overweight and obesity during childhood and adolescence can affect physical, mental and social well-being and are associated with stigma, discrimination and bullying.
Parents must therefore avoid making negative comments about a child's body or using food as a punishment.
The focus should be on helping children build healthy habits, feel comfortable being physically active and develop a positive relationship with food.
Speak to a Paediatrician When Needed
Parents should not attempt to diagnose childhood obesity based on appearance alone.
Children grow at different rates, and assessing whether a child is overweight requires consideration of age, sex, height and growth patterns.
If parents are concerned about a child’s weight, eating habits, physical activity or overall health, a paediatrician or qualified healthcare professional can assess the child and suggest an appropriate approach.
WHO says overweight and obesity in childhood should be identified and addressed early because obesity can persist into adulthood and increase the risk of conditions such as type 2 diabetes and cardiovascular disease.
A Healthier Routine Starts At Home
The rise in childhood overweight does not mean that parents need to put children on strict diets or constantly monitor their weight.
Instead, families can focus on a combination of nutritious food, regular physical activity, adequate sleep, sensible screen habits, and emotional support.
Most importantly, children need healthy routines that are sustainable rather than short-term weight-loss plans.
Creating a healthier home environment can help children develop habits that support their physical and emotional well-being throughout childhood and into adulthood.
Note: This article is for general health information and is not a substitute for personalised medical advice. Parents concerned about a child's growth or weight should consult a paediatrician or qualified healthcare professional.
Comments 0