I attached a picture of my tongue to this post. It always has a white coat, especially on the back (look closely at the back). No matter how hard I brush it everyday, it will always be there. I take a look at other people's tongues and some of them have a white coat but not as much as I do.
What I want to ask is, what the hell causes it? Could it be the reason why I often have
bad breath? How can I get rid of it PERMANENTLY?
What I want to ask is, what the hell causes it? Could it be the reason why I often have