Your tongue can look white due to collected debris or due to a health condition like a fungal infection or leukoplakia. Sometimes certain medications or oral cancer can cause white patches in the ...

Tongue inflammation occurs when the tongue becomes swollen and possibly discolored. This can make the tongue appear as if it’s smooth. It usually occurs within the context of other health problems.

Possible causes of tongue bumps include injuries, allergies, and infections. Tongue bumps are usually harmless, but some indicate an underlying condition that needs medical treatment. Taste buds are ...