Injury to the oral mucosa by organophosphates without systemic toxicity: a rare case.

We describe a case of multiple Zargar grade IIA ulcerations of the oral mucosa with no systemic toxicity in a patient after ingestion of an organophosphate. Serial debridement, control of superadded infections, and active physiotherapy were the mainstay of the treatment plan. We know of no other reported cases of poisoning by organophosphates that caused burns of the oral mucosa and no systemic toxicity.