What are the symptoms of child intussusception?

The following clinical manifestations: First, abdominal pain. Abdominal pain for paroxysmal attacks for sudden attacks, severe paroxysmal colic, children often crying restlessness, pale. Second, vomiting. Vomiting for early symptoms. Third, bloody stools. For the onset of 6 to 12 hours, showing jam-like sticky frozen blood stools. Fourth, physical examination can see abdominal mass, sausage-like changes, there may be movement. Intussusception occurs, the need to give early reduction treatment, often air enema or barium enema treatment.