What does "distention" refer to in a medical assessment?

Distention in a medical assessment primarily refers to an enlargement occurring due to internal pressure, often seen in the abdomen. When a healthcare provider observes distention, it indicates that a part of the body, particularly the abdomen, is expanded or swollen beyond its normal size. This may be the result of various conditions such as the accumulation of gas, fluid, or solid masses within the abdominal cavity that create pressure against the surrounding structures.

For instance, abdominal distention can be associated with conditions like bowel obstruction, ascites, or gastrointestinal gas buildup, and is an important clinical sign that can help guide further assessment and intervention. Recognizing and accurately describing distention is essential for healthcare providers in diagnosing and managing patients effectively.