this could be thrush. a yeast infection. you need to see your dr. this is easily treated with medication however the root cause of this infection needs to be discovered. this infection could indicate other medical problems.
i noticed a very thin white coating on my tongue a week ago in patches and white/yellow small raised bumps in the back? . this has been going on for about a week. i have a sore throat but no other symptoms such as night sweats headaches muscle/joint pain fever etc. what could be going on? the bumps seem to scrape off but not the thin white patches.