National Childhood Obesity Awareness Month

History & origins

National Childhood Obesity Awareness Month is observed in September in the United States to spotlight the health risks of childhood obesity and encourage healthier eating and activity habits. The observance was in use by at least 2014 in CDC materials, but its exact origin or founder is not clearly documented in the sources I found, so it appears to be a public health awareness month rather than a formally established national observance. It is closely tied to U.S. obesity-prevention efforts that emphasize family routines, school nutrition, and regular physical activity.

Why it matters

Childhood obesity matters because it can increase a child’s risk of type 2 diabetes, high blood pressure, heart disease, and other chronic conditions later in life. It also affects daily well-being, including energy, sleep, mobility, and confidence, which makes prevention and early healthy habits important for families, schools, and communities.

How to celebrate

Promote healthy family meals. Encourage kids to play and exercise. Limit screen time. Educate about nutrition. Support healthy school lunch programs. Model healthy habits.

Facts

• 1 in 5 American children are obese
• Childhood obesity has tripled since the 1970s
• It increases risk of diabetes, heart disease, and other conditions
• Healthy habits in childhood lead to healthy adults
• Parents' eating habits strongly influence children