Obesity is a critical universal well-being challenge. Obesity is influencing various chronic conditions like high blood pressure, diabetic illnesses, strokes, cardiovascular ailments, and different kinds of cancer. Treatment of obesity becomes subject to high healthcare costs and lifestyle modifications. However, the most worrying aspect in Saudi Arabia is the intensifying obese-related cases among kids and teenagers. Progression of the condition becomes complex to manage. Again, the vital or severity of health consequences of childhood obesity underscores the disorder as a community health issue in the country. Kids’ and teenagers’ obesity cases have adverse effects on life quality and expectancy and lead to substantial healthcare expenses. Evaluation of various research underscores a relation between obesity, socio-economic status, and lifestyle changes. According to Al-Hussaini et al. (2019), economic success and subsequent lifestyle shifts incorporating sedentary lifestyles and dietary mannerisms continue to influence child and adolescent obesity in Saudi. The evaluation of literature on obesity-related cases in the country offers a better comprehension of the link between child or adolescent obesity and lifestyle factors, which enables one to understand how to prevent and manage the condition effectively.