What is a primary symptom of necrotizing enterocolitis?

Severe inflammation of the intestines is a primary symptom of necrotizing enterocolitis (NEC), especially in premature infants. NEC is characterized by the destruction of the intestinal lining, leading to inflammation and necrosis.

This condition often presents with a combination of gastrointestinal and systemic symptoms, including abdominal distension, feeding intolerance, and possibly bloody stools, but the hallmark feature is indeed severe inflammation of the intestinal tissues. The inflammation can compromise the intestinal wall, leading to complications such as perforation and peritonitis.

Understanding this symptom is crucial for early diagnosis, as timely intervention can significantly affect outcomes for affected infants. The other options, while they may relate to gastrointestinal issues, do not specifically align with the definitive features presented in cases of NEC.