What Are The Symptoms of an Intestinal Blockage? An intestinal blockage occurs when food, fluids, gas, or stool cannot move normally through the intestines. Understanding the common signs of an intestinal obstruction can help people recognise the condition and seek medical care at the right time. Typical warning signs https://www.diigo.com/item/note/b2kvl/9sq6?k=44e8218d54e4a48798f2bb3c4ff9adbc