What Is Fissured Tongue?
3. Is Geographic Tongue the Same as Fissured Tongue?
Fissured tongue is sometimes connected to another tongue-related condition known as geographic tongue. There are several similarities between the two. A geographic tongue also has an altered surface, but instead of cracks, it will have lesions that give the tongue the appearance of a map. As with fissured tongue, the papillae are likely to disappear and leave behind a red, smooth spot. There is no need for alarm with this condition, as it is merely the result of inflammation in the tongue and not a sign of a deeper problem.
There is a need to take action should you notice the same map-like pattern in other parts of your mouth. When you notice similar shapes on the roof of your mouth or underneath your tongue, it could be pointing to another condition and is a reason to visit your primary care physician.
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