Could Large Bowel Obstruction Be More Common Than You Think?
Published: Nov 08, 2023
Large bowel obstruction is a condition where the large intestine is blocked, causing discomfort and serious health risks. Understanding its causes and symptoms can help you recognize when to seek medical attention.
Contents
What Causes Large Bowel Obstruction?
Large bowel obstruction can happen due to cancer or benign conditions. Cancer is responsible for 60% of cases, while conditions like volvulus, hernias, and strictures from previous surgeries or inflammation can also cause blockages. Knowing these causes can help in understanding the risks and potential symptoms.
Spotting the Signs: Symptoms to Watch For
Symptoms of large bowel obstruction often include bloating, abdominal pain, and a sudden stop in bowel movements. These symptoms may appear gradually or suddenly. If you notice any of these signs, especially if accompanied by weight loss or bleeding, it's important to contact a healthcare provider.

Diagnosing the Condition: How Doctors Confirm It
Doctors use imaging tests like CT scans to diagnose large bowel obstruction. These tests can show where the blockage is and whether itβs caused by something like a tumor. It's crucial to get an accurate diagnosis to start appropriate treatment.
Frequently Asked Questions
It's a blockage in the large intestine that impedes normal digestion.
Bloating, abdominal pain, and lack of bowel movements are common symptoms.
Causes include cancer, volvulus, hernias, and strictures.
Imaging tests like CT scans are used to diagnose it.
Key Takeaways
Understanding the signs and causes of large bowel obstruction can help in seeking timely medical intervention.
References
- Markogiannakis H, Messaris E, Dardamanis D, et al. World J Gastroenterol 2007; 13:432.
- Aslar AK, Ozdemir S, Mahmoudi H, Kuzu MA. J Gastrointest Surg 2011; 15:110.
- Frago R, Ramirez E, Millan M, et al. Am J Surg 2014; 207:127.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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