Thanks for asking the query,
usually occurs due to poor oral hygiene
, plague and calculus deposition, GIT problems, respiratory problems, sinusitis, mouth breathing
, faulty restoration causing plague and calculus deposition.
I would suggest you to go for symptomatic treatment of complete mouth scaling and polishing.
mouthwash gargles twice daily.
Brush tooth twice daily with a soft bristle toothbrush.
Develop a habit of using dental floss and interdental cleaners.
Also get your blood sugar level checked.
Take a complete balanced diet, drink plenty of fluids.
Clean the tongue with a tongue cleaner.
Hope this helps out.