Digestive lesion produced by the ingestion of irritating or corrosive products capable of destroying the living tissue with which they come into contact. They can be acids or alkalis (basic).
It can occur by accidental ingestion or intentionally with self-injurious intent.
Common symptoms are: intense pain in the mouth and thorax, burning sensation in the mouth - larynx - abdomen, vomiting, bloody diarrhea, and asphyxia due to glottic edema.
Diagnosis is made by clinical history and physical examination. Blood and urine tests will be performed, as well as imaging tests (chest and abdominal X-ray, abdominal computed tomography and digestive endoscopy).
Treatment includes supportive measures and treatment of symptoms since there are no specific antidotes.
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