Medical conditions
Apart from your choice of food, there are many medical conditions that may trigger foul breath. Most of these medical conditions are related to dental hygiene and periodontal care. Some of the other common causes of bad breath are gum or other periodontal diseases, untreated tooth cavities, dental appliances that do not fit your mouth properly, yeast and other bacterial infections of the mouth, excessively dry mouth, a tooth abscess and broken teeth. Now that you know what causes the problem, here’s how to get rid of bad breath.