Video narration
Could a traffic jam happen inside your intestine? Yes. When something blocks the intestine, food and waste cannot move through normally. That is intestinal obstruction. Gas and fluid build up behind the blockage, swelling the intestine and raising pressure. The danger is more than backed-up contents: reduced blood flow can seriously damage it. Causes include scar tissue after surgery, a hernia, a growth, or twisting of the intestine. You may have belly pain, swelling, vomiting, or trouble passing gas or stool. Hospital assessment is important. Care may include fluids, a tube to relieve pressure, and tests or a scan to find the cause. Treatment depends on the cause and severity. Some cases need observation and medicines; if blood flow is affected, a hole forms in the intestine, or the blockage persists, surgery may be needed. Severe pain, repeated vomiting, swelling, or no gas or stool? Get emergency help now.