Q.
I have a very bad mouth odour. It happened five years ago. I have tried everything to stop it. I use mouth wash and brush ten times a day. i even went to see the dentist for general cleaning but i still have a bad smell. I am so ashamed of myself that i hardly speak to anyone. I want my mouth to be odour free and be clean without any bad breath. Everyone knows me with a mouth odour. Any advise please.