The Improvement of Xerostomia and Reduction of Anxiety Score in a Patient with Generalized Anxiety Disorder and Recalcitrant Geographic Tongue: A Case Report and Literature Review.

Introduction: The incidence of post-pandemic psychiatric disorders has increased globally in recent decades. Generalized anxiety disorder (GAD) is one of the psychiatric disorders that are partially associated with emotional factors. It can affect the quantity and quality of saliva, present as xerostomia, and trigger the emergence of the geographic tongue (GT).