Palatal actinomycosis osteomyelitis-Complication of impacted tooth in a diabetic

This article aims to highlight palatal actinomycosis osteomyelitis as an unseen complication of maxillary tooth impactions. A middle aged male with uncontrolled diabetes reported with a complaint of nasal regurgitation of fluids. After clinical and radiographic evaluation, he was diagnosed with actinomycosis osteomyelitis of the hard palate as a sequelae of a long-standing palatally impacted tooth. He was treated by a combination of medical and surgical therapy. Palatal actinomycosis should be considered a differential in nonhealing lesions of the hard palate and a possibility before leaving maxillary impactions untreated, especially in immunocompromised individuals. Adequate follow-up is mandatory to note for any radiographic changes and if diagnosed, treatment should be started promptly to prevent grave complications.