In recent years, as people’s health care awareness has increased, regular medical checkups have become an important part of many people’s daily lives. However, parents often ignore the regular physical examination of children, generally think that children as long as they can eat and sleep is healthy, in fact, not, in the face of today’s year by year increase in pediatric surgical diseases affecting children’s health, parents should pay more attention. Parents often have several misconceptions about their children’s medical checkups: 1, simply think that the medical checkup is to measure height, weight, blood sampling Many parents think that the medical checkup is to measure height, weight. In fact, the doctor’s physical examination of the baby also includes ultrasound imaging, which can detect hidden lesions. The child’s stomach is not comfortable, will show, such as not easy to sleep, loss of appetite, easy to cry, etc., so careful observation of the child and regular medical examination is more important. For example, some time ago, Sanlu milk powder caused the incident of stone babies, parents lined up to lead their children to do physical examination, many children were “accidentally” found other tumors in the abdomen, the Third Affiliated Hospital has admitted more than 20 cases of children with tumors in the abdomen, the youngest child is 1 month old, the largest tumor more than 3 pounds. Most parents think that children are small and just born, so they will not get tumor. In fact, pediatric tumor accounts for about 10% of pediatric surgical diseases, and is an important disease affecting children’s health, so we must be vigilant. Of course, pediatric benign tumors are far more common than malignant ones, so they should be treated correctly after discovery. 3.Children are fat and strong, no need for physical examination Due to the insecurity of people’s diet nowadays, the incidence of pediatric solid tumors increases year by year, such as nephroblastoma, neuroblastoma, hepatoblastoma, etc. have seriously endangered children’s health, the early clinical manifestations are often only large abdomen, which does not affect diet and has no pain, so parents are easy to ignore and thus lose the golden period of treating the disease. Lymphangioleioma, which is more common in clinical practice, often only has a large abdomen in its early clinical manifestations and can only be ruled out through early physical examination. The malignancy rate of teratoma increases geometrically with age, and parents often miss the opportunity because they do not have the awareness of medical examination for their children. Hydronephrosis due to congenital pelvic ureteral junction obstruction is a common urological malformation in children, which does not have any special symptoms, but its long-term development can affect kidney function and even kidney failure. Therefore, early surgery and early treatment are needed. Nowadays, the medical level is greatly improved, as long as early detection and early treatment, most of the pediatric surgical diseases have very satisfactory results, so we parents must raise their awareness of health care, regular medical checkups for children, to escort the health of children.