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Conium Maculatum, one plant, four presentations: A case series.
Emine Ayça Şahin1, Isa Seida1, Zeynep Betul Balcioglu1
1Emergency Medicine Department, Faculty of Medicine, Istanbul Aydin University, Istanbul, Turkiye.
The American Journal of Emergency Medicine
|February 5, 2026
Summary
Hemlock (Conium maculatum) poisoning is a medical emergency with varied symptoms, including respiratory depression and cardiac issues. Early recognition and supportive care are crucial for managing this potentially fatal plant poisoning.
Area of Science:
- Toxicology
- Botany
- Emergency Medicine
Background:
- Conium maculatum (hemlock) is an invasive plant toxic to humans.
- It resembles edible plants like parsley, increasing accidental poisoning risk.
- Hemlock poisoning causes rapid clinical deterioration and can be fatal.
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