Caustic Injury to the Esophagus after Disinfectant Ingestion Do NOT consume disinfectants in an attempt to kill COVID19. You do NOT want your oesophagous/larynx looking like this Caustic substances, such as bleach, can cause massive bleeding, perforations, extensive scarring leading to the inability to eat, inability to breathe due to swelling, higher risk of carcinoma, and obviously death. Dr Jasmina Kevric @DocJasmina #Esophagus #Caustic #Ingestion #Disinfectants #Clinical #Photo #Toxicology #Injury