Is geographic tongue permanent?

Some times Yes: Geographic is the result of loss of hair like papilla on the tongue , may look scary but harmless most of the time cause is unknown , or if it is due to lack of Vitamins , chemotherapy , drug reaction etc papilla may grow back , in general will be permanent.

Yes,: Geographic Tongue is a permanent benign condition.

Geographic tongue: Geographic tongue can persist for months or longer and disappear but can recur.