Laurie Seidel Halmo, Taylor Lackey, Sarah A Gitomer, Jeffrey Brent
Systemic symptoms resulting from exposure to members of the Lepidoptera order, such as moths, butterflies, and caterpillars, are known as lepidopterism. Most cases of lepidopterism are mild and result from dermal exposure to urticating hairs; ingestion is less common and generally more medically significant because the hairs may get embedded in the patient's mouth, hypopharynx, or esophagus, leading to dysphagia, drooling, edema, and possible airway obstruction. In previous cases of symptomatic caterpillar ingestion reported in the literature, extensive efforts, including direct laryngoscopy, esophagoscopy, and bronchoscopy, were undertaken to remove these hairs...
March 1, 2023: Wilderness & Environmental Medicine