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Candy flavoring as a source of salicylate poisoning
Insights
Methyl salicylate, found in candy flavorings, can be toxic to infants. Accidental ingestion led to severe symptoms, highlighting the need for awareness and safer packaging to prevent salicylate poisoning.
Area of Science:
- Toxicology
- Pediatric Medicine
- Environmental Health
Background:
- Methyl salicylate, commonly known as oil of wintergreen, is frequently used as a candy flavoring.
- Its pleasant odor and availability in accessible packaging pose risks, especially to children.
Observation:
- A 21-month-old infant ingested methyl salicylate candy flavoring, leading to symptoms of vomiting, lethargy, and hyperpnea.
- The infant's serum salicylate concentration reached 81 mg/dL six hours post-ingestion.
Findings:
- The infant was successfully treated with intravenous fluids and sodium bicarbonate, showing rapid recovery.
- This case underscores the significant toxicity of methyl salicylate even in small amounts.
Implications:
- Parental education on the toxic potential of methyl salicylate in flavored products is crucial.
- Child-resistant packaging and restricted access are necessary to prevent accidental pediatric poisoning.
- The appealing nature of flavored methyl salicylate increases the risk of unsupervised ingestion by children.
Abstract:
Methyl salicylate (oil of wintergreen) in the form of candy flavoring was ingested by a 21-month-old male infant who subsequently developed vomiting, lethargy, and hyperpnea. A "swallow" of the solution resulted in a serum salicylate concentration of 81 mg/dL six hours after ingestion. The infant was treated with parenteral fluids and sodium bicarbonate and he recovered rapidly. Hazards associated with salicylate use in this form include lack of parental awareness of the substance's toxic potential, the attractiveness of the candy-like odor, and the availability of the liquid in non-child-resistant packaging containing potentially lethal quantities.