Oral myiasis: pathogenesis and clinical manifestations

Abstract

Objective: To describe the cases of oral myiasis reported in the literature, as well as their clinical implications and treatments employed. Literature review: Oral myiasis can be triggered by factors such as oral lesions, immunosuppression, and poor oral hygiene, resulting in symptoms such as pain, inflammation, edema, and the presence of larvae in the oral cavity. It tends to occur more frequently in bedridden individuals or those with disabilities that require an open oral cavity. Treatment involves mechanical removal of the larvae, in addition to the use of antibiotics to prevent secondary infections, and can be administered by a multidisciplinary team. Prevention depends primarily on maintaining good oral hygiene and adequate control of risk conditions. Final considerations: The results highlight the importance of early diagnosis and an effective, interdisciplinary, and humane approach to minimize the impacts of this condition on the patient's oral and general health.