Intestinal blockage refers to a medical condition in which the normal flow of digested food, fluids, and waste materials through the intestines is partially or completely obstructed. It occurs when there is a physical barrier or blockage that prevents the movement of contents through the gastrointestinal tract.
The obstruction can occur in either the small intestine or the large intestine and may result from various causes. In the small intestine, blockage can be caused by factors such as adhesions (scar tissue), hernias, tumors, or the twisting of the intestine itself (volvulus). In the large intestine, blockages can arise from conditions like colorectal cancer, diverticulitis, inflammatory bowel disease, or the presence of a large mass.
Symptoms of intestinal blockage often include severe abdominal pain, cramping, bloating, constipation, diarrhea, nausea, and vomiting. If left untreated, it can lead to serious complications such as infection, tissue death, or bowel perforation.
Diagnosis of intestinal blockage typically involves a combination of physical examinations, radiographic imaging (such as X-rays or CT scans), and potentially invasive procedures like endoscopy or colonoscopy to identify the location and cause of the obstruction.
Treatment for intestinal blockage depends on the severity and underlying cause of the obstruction. Mild cases may be managed conservatively through bowel rest, fluids, and medication to relieve symptoms. However, in more severe cases, surgical intervention may be necessary to remove the blockage and restore normal bowel function.
