These small white bumps appeared one day almost 3.5 years ago. I've been to see my dentist, family doctor, 2 ENTs and a few other specialists. So far no one has been able to diagnose this. Anti fungals such as clotrimazole and fluconazole have not worked. The bumps can be scraped off with a toothbrush but will return within a few hours. If they are left, they will grow to the size seen in the picture over about 2 to 3 days and then seem to get a little wider and perhaps not so round. They then seem to scrape off by themselves simply by eating something. They are on the roof of my mouth, the inside of lower and upper lips, under my tongue and in my throat. It feels rough when I swallow.
I've had many tests done, swabs looking for yeast, blood work (I'll list all if that would help) and helicobacter pylori test. All negative or in the normal range.
Does anyone have any ideas as to what this could be?
Thanks very much.