Is head trauma a contraindication to early enteral nutrition?

Is head trauma a contraindication to early enteral nutrition?

• A. Yes
• B. No
• C. Only if intracranial pressure is uncontrolled
• D. Only if there is concurrent shock

Answer: (B)

Early enteral nutrition should not be withheld simply because a patient has head trauma. Brain injury increases metabolic demands and the risk of malnutrition, so initiating nutrition early helps preserve gut integrity, support immune function, and improve outcomes. In neurocritical care, feeding within the first 24–48 hours is generally recommended once the patient is hemodynamically stable and there are no other GI contraindications. Concerns about intracranial pressure do arise in head-injured patients, but feeding does not inherently worsen ICP for most patients. Start with safe, trophic volumes and monitor tolerance. Use appropriate placement (gastric feeding with head-of-bed elevation) and switch to post-pyloric feeding if there are gastric intolerance or high aspiration risk. Other absolute contraindications would be things like nonfunctional bowel or catastrophic GI events; head trauma alone is not one of them.

Early enteral nutrition should not be withheld simply because a patient has head trauma. Brain injury increases metabolic demands and the risk of malnutrition, so initiating nutrition early helps preserve gut integrity, support immune function, and improve outcomes. In neurocritical care, feeding within the first 24–48 hours is generally recommended once the patient is hemodynamically stable and there are no other GI contraindications.

Concerns about intracranial pressure do arise in head-injured patients, but feeding does not inherently worsen ICP for most patients. Start with safe, trophic volumes and monitor tolerance. Use appropriate placement (gastric feeding with head-of-bed elevation) and switch to post-pyloric feeding if there are gastric intolerance or high aspiration risk. Other absolute contraindications would be things like nonfunctional bowel or catastrophic GI events; head trauma alone is not one of them.