“…It leads to serious complications in the absence of early diagnosis and treatment. Appropriate broad-spectrum antibiotic treatment, and if necessary, surgical drainage should be performed without loss of time to prevent complications ( 5 ). In this article, we aimed to draw attention to the development of Pott’s puffy tumor as a complication of frontal sinusitis, and to the fact that paranasal sinus osteomas may also be observed in the pediatric age group as an underlying cause in cases of complicated sinusitis.…”