This case illustrates a rare but plausible toxicologically mediated osteonecrosis of the maxilla, likely secondary to rodenticide-associated coagulopathy and subsequent mucosal ulceration, leading to secondary bacterial invasion. Early recognition of unusual etiological factors, meticulous history-taking, and timely surgical intervention are essential for preventing progression and deformity.
Dixit et al. (Fri,) studied this question.