Well, if it's not systemic, a topical, over-the-counter antifungal cream can be used on the spots, like Lamisil. I've seen people use that with success. If it's systemic, antifungal oral meds would be needed. There are a few different ones. I've seen Intraconazole prescribed most, from threads that I've been on. It is cycled on for 7 to 10 days then off. It can be harsh on the beardies system. Dino was on that, didn't work, so she's been on Voriconazole. It seems to be less harsh than the IC as she can take it continuously with no side effects (so far anyway). She's been on it since August.