Bad breath may be related with gastro intestinal problems or other recurrent infection of throat or nose etc.Complete history is needed for proper assessment.
Next Steps
Consult ayurveda dr nearby.
Health Tips
Take avipathi choornam 1 tsp at bedtime(with honey),Guluchyadi kashayam tablet 2tablet each 3 times a day before food ,Sapghachadadi gandoosham(VOS) take 10 ml add 1 glass water ,induppu and honey -to be used for gargling frequently.