Just that really. I have to use steroid and reliever inhalers and find that I have a constant coating on my tongue, especially at the back. I have asked my dentist who suggested a tongue scraper but it hasnt helped.
Everything else is fine, good dental hygiene with no infection/problems. It just doesnt look very nice. Please tell me I am not the only one that this is happening to!! If so, I will slink away, never to darken your door again 