Bad breath can be a common problem to many people but it can create rare frustrations and embarrassments among others as well. Having bad breath can be a subject of back-fights or gossips, a thing anybody hates for sure. Before you become one involved in a bad breath issue among your fellows you should really do something to ensure your fresh breath. It is important to first understand that there are a large number of potential bad breath causes, including: poor oral hygiene, yeast infections in the mouth, cavities, dry mouth, diseases such as: pneumonia, bronchitis, chronic sinus infections, postnasal drip, kidney and liver problems, gum disease, diabetes, and recurring acid reflux. As always, superior hygiene is your best shield and cure against bad breath issues. Regular brushing and flossing, proper diet, quitting smoking and alcohol, regular dental visits, and using a mouthwash should be always be a priority as to achieve and maintain healthy mouth and fresh breath.