Prevention
Schools play a large role in preventing childhood obesity by providing a safe and supporting environment with policies and practices that support healthy behaviors. At home, parents can help prevent their children from becoming overweight by changing the way the family eats and exercises together. The best way children learn is by example, so parents should lead by example by living a healthy lifestyle. Screening for obesity is recommended in those over the age of six. Both physical activity and diet can help to reduce the risk of obesity in children from 0 to 5 years old; meanwhile, exclusive physical activity can reduce the risk of obesity for children aged from 6 to 12 years old, and adolescents aged from 13 to 18 years old. The implementation of strategies to improve childcare services such as preschools, nurseries, daycare, and kindergarten on healthy eating, physical activity, and obesity prevention shows little effect on a childs diet, physical activity, and weight status. Maternal Body Mass Index
Maternal body mass index (BMI) is an important predictor of childhood obesity. Mothers with pre-pregnancy obesity, as defined by BMI ≥30 kg/m2, are known to have children that have higher growth rates and more likely to have obesity. Dietary
The effects of eating habits on childhood obesity are difficult to determine. A three-year randomized controlled study of 1,704 3rd grade children which provided two healthy meals a day in combination with an exercise program and dietary counsellings failed to show a significant reduction in percentage body fat when compared to a control group.
A meta-analysis of the psychological treatment of obesity in children and adolescents found family-based behavioral treatment (FBT) and Parent-Only Behavior treatment to be the most effective practices in treating obesity in children within a psychological framework. Management
Obesity in children is treated with dietary changes and physical activity. Dieting and missing meals should; however, be discouraged. The benefit of tracking BMI and providing counselling around weight is minimal. Lifestyle
Exclusive breast-feeding is recommended in all newborn infants for its nutritional and other beneficial effects. Parents changing the diet and lifestyle of their offspring by offering appropriate food portions, increasing physical activity, and keeping sedentary behaviors at a minimum may also decrease the obesity levels in children.If children were more mobile and less sedentary, the rate of obesity would decrease. Parents should recognize the signs and encourage their children to be more physically active. By walking or riding a bike, instead of using motorised transport or watching television, will reduce sedentary activity. Medications
There are no medications currently approved for the treatment of obesity in children. The American Academy of Pediatrics recommends medications for obesity be discourage. Orlistat and sibutramine may be helpful in managing moderate obesity in adolescence. Metformin is minimally useful. A Cochrane review in 2016 concluded that medications might reduce BMI and bodyweight to a small extent in obese children and adolescents. This conclusion was based only on low quality evidence.