A dental team in Afghanistan identified a dorsal tongue ulcer in a 62-year-old man who later tested positive for COVID-19. The man's painful lesion persisted for weeks, and he also experienced ...

Central papillary atrophy, otherwise known as median rhomboid glossitis, exhibits red, atrophic mucosal areas that are typically asymptomatic and located on the midline posterior dorsal surface of the ...

A 60-year-old Black man with hypertension and type 2 diabetes presents with a 1-month history of a yellowish, green furry plaque on his tongue. He states that he drinks several cups of coffee and eats ...