Intestinal blockage refers to a condition where there is an obstruction or narrowing in one's intestines, preventing the normal passage of food and other digestive contents. This can be caused by various factors such as tumors, scar tissue, adhesions, hernias, strictures, or foreign bodies that have been ingested accidentally. The blockage prevents the absorption of nutrients and fluids leading to symptoms like abdominal pain, nausea, vomiting, bloating, constipation or diarrhea, loss of appetite, fever, and dehydration. Treatment for intestinal blockage may involve medications, surgery, or other interventions depending on the cause and severity of the condition.