The hazards of long-term constipation in children include abdominal distension, induced or aggravated hernia and anal fissure. Long-term constipation in children will cause abdominal distension and discomfort, affecting the normal gastrointestinal function, resulting in indigestion and reduced diet, which can seriously affect the normal growth and development of children. Constipated children will be particularly difficult to poop, need to increase abdominal pressure to assist in the discharge of stool, long-term abdominal pressure can induce or aggravate inguinal hernia, umbilical hernia, etc., if the contents of the hernia can not be retracted in a timely manner, to increase the intestinal incarceration, necrosis of the chances of. Long-term constipation of children, due to dry and hard stool, it may cause anal rupture, bleeding and pain, when combined with infection, may cause perianal abscess. If your child is chronically constipated, he or she should seek medical attention in a timely manner and be regulated under the guidance of a physician.