蛔虫病是常见的肠道寄生虫病。其实．家长只要多查“颜”观行，就可看看宝宝是否感染了蛔虫。 １食欲不好．但常吃香甜美味的零食； ２择食、异食如吃炉渣、煤块、纸屑； ３原因不明的经常性腹泻、便秘、脐周隐痛、痛无定时、喜按、无压痛、亦无腹肌紧张； ４脾气急躁、头痛、 Ascariasis is a common intestinal parasitic disease. in fact. As long as parents check the “Yan” concept line, you can see if the baby is infected with roundworms. 1 bad appetite. But often eat sweet and delicious snacks; 2 choose food, eat different foods such as eating slag, coal, paper dust; 3 unexplained recurrent diarrhea, constipation, umbilical pain, pain without timing, hi press, no tenderness, nor Abdominal tension; 4 temper irritable, headache,