The Emollient Efficacy of Olive Oil in the Management of Cerumen Impaction: A Review of Mechanisms and Clinical Evidence
[Generated AI] Journal: Journal of Otolaryngology and Home Remedies (Hypothetical) Date: April 14, 2026 olive oil and earwax
Cerumen (earwax) impaction is a common otologic condition affecting up to 10% of children and 5% of adults. While various cerumenolytics (earwax softeners) exist, olive oil remains a popular home remedy due to its accessibility and low cost. This paper reviews the physicochemical mechanism by which olive oil interacts with cerumen, evaluates clinical evidence regarding its efficacy compared to other agents, and discusses safety considerations. Findings suggest that while olive oil acts as an effective emollient, its lack of oxidizing agents (e.g., hydrogen peroxide) limits its ability to disimpact hard, obstructive wax. Current evidence supports its use as a softening pre-treatment prior to irrigation rather than a standalone dissolution agent. The Emollient Efficacy of Olive Oil in the
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