Charak Samhita
तृष्णाज्वरस्फोटकतालुदाहाधूमायनंचाप्यवदीर्णताच। पित्तात्समूर्च्छाविविधारुजश्चवर्णाश्चशुक्लारुणवर्णवर्ज्याः॥१२०॥
Pitta-predominant oral disease: It is characterized by thirst, fever, eruptions, burning sensation in the palate, feeling of fumes in oral cavity, inflammations/ ulceration, different types of pain and various type of discoloration except white and redddish.
english translation
tRSNAjvarasphoTakatAludAhAdhUmAyanaMcApyavadIrNatAca। pittAtsamUrcchAvividhArujazcavarNAzcazuklAruNavarNavarjyAH॥120॥
hk transliteration by Sanscript