Every since I was 17 years old, I have had white leisons under my tongue. Everytime I go to a doctor for it they want to check me for h.i.v and when the test comes back negative over and over again they can't undertand whats wrong. Then I was sent to a ent specialist and he said it may be geographic something and after that I never went back. The leisons go away sometimes but they come back and when I eat certain foods and fruits the leisons become irritated. Can you please let me know what it is?