Tongue Appearance: There is a large variation in the appearance of the tongue between different individuals. Fissures (cracks) on the tongue are typically considered to be a normal variation, and do not require treatment. If you are having any tongue pain or swelling, then seek evaluation by a physician.
Answered 5/30/2014
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4 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
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