- Plant Toxicity
- Accidental Poisoning Causes
- Unknown Ingestion
- Plant is coated in sharp, lancinating Calcium oxalate crystals (raphides)
- When the plant is bitten (most often by a child), the crystals lance the mucosa causing localized symptoms
- Pain and swelling of mucosa on biting leaf
- Crying due to pain
- Drooling
- Anterior oropharyngeal swelling (esp. lips, Tongue)
- Tongue Pain may interfere with speaking
- See Plant Toxicity
- Anaphylaxis
- Angioedema
- Airway Management as needed
- Case reports of posterior oropharyngeal involvement and need for Endotracheal Intubation
- Typically self limited and resolves in 20-30 minutes
- Treated symptomatically
- Cold milk
- Popsicles
- Claudius, Behar and Nordt in Herbert (2020) EM:Rap 20(9): 5-7