Captain Jack Sparrow arrrrives at your arrmergency deparrrrtment, needing arrrgent care. You spy some missing teeth when he cries, "Bring me a noggin of rum, now won't you matey?" He looks pretty pale and you notice his gums be bleedin'. When ye eyeball his tongue, you be seeing somethin' like this:
Now, this lubber ain't the pirate in your clinic, but the tongue looks about the same.
Challenge: What be your treatment for this here condition?
Image is in the public domain.