The most common cause of bad breath is poor oral hygiene.bacteria that build up on your teeth particular between them as well as your toung and gum can produce unpleasant smelling gas
Next Steps
the other causes of bad breath are
diabetes, respiratory track infection,chronic bronchitis,
liver disease
Health Tips
brush after every meal and floss preferably twice a day,drink plenty of water, replace your toothbrush every two to three months,clean your toung,chew
sugar free gum after eating to stimulating the flow of saliva this will help clean away any remaining food particle