Geographic Tongue: A Case Report with Review of Literature

Abstract

Tongue is a most delicate part of the oral cavity. It is in charge of numerous functions like swallowing, speech, mastication, speaking and breathing. Geographic tongue (Benign migratory glossitis, erythema migrans) is an asymptomatic inflammatory disorder of tongue with controversial etiology. This disease is characterized by erythematous areas showing raised greyish or white circulated lines or bands with irregular pattern on the dorsal surface of the tongue and depapillation. The objective in presenting the case report and literature review is to discuss the clinical presentation, etiological factors, associated syndrome and management strategies of geographic tongue.