Children due to the influence of bad lifestyle such as: watching TV and using computer time increases, sleep time decreases, outdoor activity time and physical activity decreases, dietary calories and fats components increase, initially caused by physical discomfort such as insomnia, constipation, dizziness, physical weakness, etc., if not timely adjust the lifestyle, will ultimately lead to the above lifestyle diseases shrinking the body’s life expectancy. If you try to watch TV and use computer less than four hours a day, two hours of outdoor activities, ensure about eight hours of sleep, eat more fresh vegetables, fruits, soy products, fish and shrimp, eat less greasy food, limit smoking and drinking, and maintain a good mood, such a lifestyle will be able to effectively prevent the occurrence of lifestyle diseases. If you have the condition, you should measure your body weight regularly so that your obesity level (measured actual weight – standard weight/standard weight) is below 20%. If you have insomnia, constipation, dizziness, weakness and other physical discomfort, you can go to the nearest hospital to check your chest X-ray, blood pressure, blood lipids, liver function and urinary glucose, in order to achieve the early diagnosis and treatment of lifestyle diseases.