Bad breath, also called as halitosis vary, depending on the source or the underlying cause. The reasons can be systemic or local. A common cause may be unclean tongue which traps microorganism and leads to foul smell. It is important to maintain oral and tongue hygiene. Before rushing to any treatment, it is important to find the cause of the problem and eliminate it.
Next Steps
Please visit a dentist and get yourself examined.
Health Tips
Drink adequate water and maintain Good oral health habits, such as rinsing mouth, brushing at least twice a day, proper tongue cleaning flossing daily can help