5 Causes And Remedies Of Bad Breath Are you suffering from bad breath? Or do you think that bad breath is a constant thing with you? Then the following reasons and remedies will work. 1. FOOD REMNANTS The commonest cause of bad breath is food remnants in the mouth. Some foods are particularly notorious for leaving bad odors in the mouth. Spices, like onions and garlic are topmost in this category. Chocolates, beverages and coffee…"5 Causes And Remedies Of Bad Breath"