foul smell or halitosis can be due to some conditions like cavities
, tooth abcess, gum disease, food impaction between teeth, tobacco products, alcohol and smoking
. If is important to rule out the cause of halitosis. After that treatment plan can be decided accordingly.
Rinse your mouth with chlorhexidine mouthwash after each meal. Floss your tooth to prevent food impaction. Maintain proper oral hygiene.