What is the recommended treatment for a patient diagnosed with geographic tongue?

Geographic tongue, also known as benign migratory glossitis, is a common condition characterized by patches on the surface of the tongue that can change in size and shape over time. The condition is generally harmless and often requires no treatment. The recommended approach is typically to reassure the patient that it is a benign condition, as it usually resolves on its own and does not lead to serious complications or health issues.

While medications or topical analgesics may be suggested for symptomatic relief if the patient experiences discomfort, this is not standard practice for cases where no symptoms are present. Invasive procedures like biopsy are unnecessary because geographic tongue is diagnosed based on clinical appearance and does not indicate malignancy or other serious conditions. Therefore, educating the patient about the nature of the condition and providing reassurance are typically sufficient and recommended practices.