Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 11/3/2025

Gastric Lavage Contraindications in Poisoning

Absolute Contraindications to Gastric Lavage

  • Corrosive ingestions, including strong acids and alkalis, are contraindicated for gastric lavage, as they can cause severe tissue damage, according to the World Journal of Emergency Surgery 1
  • Computed tomography is recommended for emergency evaluation of caustic ingestion to assess for transmural necrosis and perforation, as suggested by the World Journal of Emergency Surgery 1

REFERENCES

1

esophageal emergencies: wses guidelines. [LINK]

World Journal of Emergency Surgery, 2019