Persistent epistaxis with normal coagulation studies and ineffective symptomatic measures: what is the recommended next step?

• A. Cauterize the mucosa with silver nitrate
• B. Order a topical vasoconstrictor medication
• C. Refer to an otolaryngologist for further evaluation
• D. Prescribe petrolatum jelly

Answer: (C)

Persistent nosebleeds in a child with normal coagulation studies point to a local nasal source rather than a systemic bleeding problem. When simple measures fail, the next step is to involve a specialist who can locate the exact source and decide on definitive management. An otolaryngologist can perform nasal endoscopy to distinguish anterior from posterior bleeds, identify causes such as a persistent bleeding point, structural issues, or a mass, and offer targeted treatments like cauterization under visualization or endoscopic hemostasis. This approach is necessary because posterior bleeds or unidentified sites require specialized assessment beyond basic first-aid steps.

Cauterizing a visible anterior site is possible if a discrete, identifiable bleed is found, but persistent bleeding after initial measures means you need an ENT evaluation to locate and treat the source safely. Topical vasoconstrictors and petrolatum jelly are helpful adjuncts or supportive measures, not definitive management for ongoing, unexplained bleeding.