What can you do for thrush and how do you clean tooth brush, scraper, etc?

3 prong approach. Thrush is a yeast infection. Antifungal medications help, debridement with a tongue scraper is important. Avoid foods and beverages that have yeast, ie beer and bread.
Get an Rx for Thrush. See your dentist to find out if you have thrush. If so there are medications that can be prescribed. Clean your brush and scraper with warm water and leave out to fully dry between uses.