<prompt> Which of the following is the diagnosis of the condition shown?Hairy tongueFissured tongueGeographical tongueFordyce spots  <response>: Ans. is c i.e., Geographical tongue Geographical tongue It is characterized by erythematous areas, devoid of papillae, surrounded by an irregular keratotic white outline. The lesions keep changing their shape and hence the condition is also called migratory glossitis. The condition is asymptomatic and may not require any treatment. 