| Impact ID | 7931 |
| Impact Type | Human Health |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | The conium alkaloids found in Conium maculatum (poison hemlock) are volatile and can cause toxic reactions when inhaled. Symptoms can include temporary skin reactions (hyperpigmentation, blisters, or a burning sensation), decreased muscle control, gastrointestinal symptoms, nervous system symptoms, and death from respiratory failure if exposure is large or prolonged. |
| Reference | 25284 |
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