Introduction:
Actinomycosis is an uncommon bacterial disease caused by Actinomyces, gram-positive anaerobes. Most cases are odontogenic and predominantly occur in immunocompetent individuals(1). Four major clinical forms of actinomycosis exist in humans: cervicofacial, thoracic, abdominopelvic, and central nervous system (CNS)(2). Cervicofacial infection accounts for more than 60% of all cases(1). However, nose and paranasal sinus involvement has rarely been reported [4-14]. We describe herein a case report of a patient presenting with a middle turbinate actinomycosis. It is the second case reported in the literature.