Diflucan Diflucan Treat Fungal Sinus Infection Fungal Infection Sinus Treat Diflucan deal with Fungal Sinus infection MarhtyuettahtyuiSalas Thursday, March 2, 2017 Conditions that diflucan oral treats webmd. Diflucan conditions what conditions does diflucan treat? Thrush, fungal infection of the esophag...