What is a physiological intestinal obstruction referred to as?

A physiological intestinal obstruction is specifically referred to as paralytic ileus. This condition occurs when there is a lack of movement in the intestines, leading to a functional obstruction where normal peristalsis (the wave-like muscle contractions that move food through the digestive tract) is impaired. This type of obstruction does not involve a physical blockage, such as a tumor or a hernia, but instead results from nerve or muscle problems within the intestine.

Paralytic ileus can be triggered by various factors, including surgery, certain medications, and illnesses affecting the nervous system. It leads to symptoms such as abdominal distension, cramping, and the inability to pass gas or stool. Recognizing this condition is crucial because it necessitates different management than mechanical obstructions.

The other options refer to different gastrointestinal issues. A perforated ulcer is a serious condition where an ulcer in the stomach or intestine creates a hole, leading to leakage. Bowel obstruction is a general term that can refer to various types of blockages, whether mechanical or functional. Colonic blockage suggests a specific obstruction in the colon but doesn’t capture the broader physiological aspect indicative of paralytic ileus. Understanding the nuances of each term helps accurately identify and describe gastrointestinal conditions in a medical context