I got yeast infection in my throat. I am currently on Diflucan for 15 days. My allergy/asthma Dr said that it was from my Azmacort inhaler. I was rinsing my mouth with water. But she told me to rinse right after using it with water 3x's, rinse with Listerine/Scope, then brush my teeth. This will help avoid this.
Hope this helps.