Bad breath (halitosis) may be caused from many things. The most common is poor oral hygiene. However, certain foods, tooth decay, gum disease and a dry mouth are some other reasons. The use of tobacco products, respiratory infections and medications may also produce bad breath. Foods, such as garlic and onions, may contribute to bad breath.

Brushing, flossing and mouthwash will only mask the odor for a short time. Odors will continue until the cause is eliminated. A decrease in the flow of saliva in your mouth may cause bad breath. Saliva is necessary to clean the mouth and remove particles of food. Tobacco products cause bad breath, stain teeth and irritate gums. Dieters may develop bad breath from irregular eating habits. Bad breath may be a sign of medical problems such as periodontal disease, local infection, chronic bronchitis, diabetes, gastric problems, or disorders of internal organs. If the dentist has determine that your mouth is not the cause of your bad breath, he may refer you to your healthcare provider.

For most people, the following will eliminate bad breath:
* Schedule regular visits to your dentist and dental hygienist for checkups and cleanings.
* Brush twice a day with a fluoride toothpaste.
* Brush your tongue to remove odor causing bacteria.
* Floss once a day. Using an oral irrigator can help remove particles of food.
* If you wear dentures, take them out at night and clean them thoroughly before placing them back into your mouth.
* Mouthwashes and breath freshness are generally cosmetic and do not have a long lasting effect on bad breath.
* Fluoride mouth rinse can prevent tooth decay.
* Look for products that carry the American Dental Association Seal of Acceptance.

If you have bad breath, check with your dentist or health care provider. A dentist can prescribe a treatment plan to correct this common problem. For more information, contact the American Dental Association at (800) 621-8099.

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