Are you wondering what causes bad breath? If so you're definitely not alone! Everyone gets bad breath from time to time; fortunately there is much that you can do to address this problem and fix it once and for all. The real key to doing this however is understanding just what causes it in the first place. Once you understand the cause, you can then better understand the cure.

So, what causes bad breath?

There are actually a few common causes, including the buildup of bacteria and germs in the mouth, an infection or other dental problem, or odors actually coming up from the stomach and digestive system and being expelled through the mouth. Finding out what causes bad breath in your own case can be just a matter of paying attention to your oral hygiene and your diet.

For example, germs and bacteria build up in the mouth after eating but also are noticeable in the morning. These germs nestle between the teeth and along the gum line; a good routine of flossing every day can help to get them out of the mouth. It's also important to brush or scrape the tongue when you brush your teeth since germs and bacteria also rest in this area as well.

Infection and dental problems can also be part of what causes bad breath so it's important to see a dentist at least annually to get cavities filled and to ward off other dental problems as well. Usually only a dentist can see cracks in the teeth or cavities and it's important that these problems are addressed as quickly as possible.

Digestive problems are also part of what causes bad breath for many. When you eat heavy foods, spicy foods, or foods that are difficult to digest for any reason this can cause acid in your stomach to get produced in an abundance and then to get kicked back up through the esophagus and throat. Minding your diet or at least taking some antacids when your stomach is upset can help to quell these acids; you can also be sure to drink plenty of water with your meals so that your digestion is easier.

If none of these simple fixes work, see your dentist as he or she can pinpoint what causes bad breath in your own case and recommend other options for you.