Ten-year-old children with left lower abdominal pain, the left lower abdomen is mainly dominated by organs such as the colon and small intestine, the specific causes of pain are as follows: First, left lower abdominal pain if the child is accompanied by fever, diarrhea and other gastrointestinal symptoms, considering that it is caused by intestinal diseases, such as bacterial enteritis or viral enteritis. Second, if the left lower abdominal pain is accompanied by urinary urgency, frequent urination and other symptoms, considering the urinary system infection caused by. Third, if the girl’s left lower abdominal pain, do not rule out the ovary and fallopian tube problems. Therefore, when the left lower abdominal pain occurs, combined with the child’s accompanying symptoms, go to the hospital after the doctor’s examination to carry out detailed relevant auxiliary examination, in order to clarify the final cause of the disease, so as to carry out symptomatic treatment.