Conversation: The conversation between human and AI assistant.
[|Human|] ive been from doctor to dentist and back again about my halitosis. ive cut out dairy, caffiene, onions and smelly spices, acidic drinks like orange juice, chocolate. ive been tongue scraping, flossing, brushing and gargling. i dont have gingivitus, i dont have tooth decay. i drink water. im at the end of my tether and i cant get either my doctor or dentist to take me seriously. my mouth feels so dry and my breath gets so bad at times i honestly think im going mad. whats the next step?
[|AI|]  Thanks for your query, I have gone through your query. The possible causes for the bad breath could be the Chat Doctor.  Consult an oral physician and take an opinion to rule out these causes. These causes can be treated by getting your teeth cleaned and maintaining oral hygiene. Consume a lot of water and keep the oral cavity clean. If these causes are not there then, it can be secondary to respiratory disorders like sinusitis or gastrointestinal disorders. Consult a ENT and Gastroenterologist to rule out these causes. I hope my answer will help you, take care.