Final answer:
Childhood obesity is a health concern where excess body fat harms a child's health, typically measured by BMI. A child with a BMI above the 95th percentile for their age is diagnosed as obese. It can lead to numerous health issues and is influenced by genetics, diet, and lifestyle.
Step-by-step explanation:
Understanding Childhood Obesity
Childhood obesity is a condition characterized by excessive body fat that can negatively impact the health and well-being of children aged 2-19 years. The diagnosis typically relies on the Body Mass Index (BMI), a measure of weight relative to height. When a child's BMI exceeds the 95th percentile for their age group, they are considered obese. Obesity in children is a growing public health concern, as it can lead to significant health problems including type 2 diabetes, heart disease, and a range of other conditions. The causes of obesity are multifactorial and include genetic factors, diet, physical activity levels, and lifestyle. A healthy BMI range is between 18 and 24.9 kg/m², while a BMI over 30 kg/m² indicates obesity in adults. Therefore, addressing childhood obesity requires a holistic approach that considers both preventive measures and treatment strategies.