Bad breath has several reasons. Firstly, gum disease or poor oral hygiene can cause bad breath. Gum disease have bacteria which is responsible for bad breath in mouth. Or uncleaned tongue is also responsible for the same. Sometimes, gastric or kidney disorders can cause bad breath.So, please let us know more about your oral cavity like do you have swollen or bleeding gums? Do you feel bad breath continue or after having some food like garlic or onion. Have you ever undergone the treatment like scaling ( cleaning) and polishing? you should get cleaning done first and regular follow – up is also necessary in your case.
