Bad breath is a common but embarrassing problem that is likely to have plagued anyone who eats onion and garlic. But some unfortunate souls seem to have bad breath more often than others. This might explain why Americans are doling out over $3 billion to buy gum, mints and other industry remedies in pursuit of fresher breath. Chronic bad breath, a condition known as halitosis, can stem from poor oral hygiene, dry mouth and even a diet high in protein.
Below, Dr. Richard H. Price, a consumer advisor for the American Dental Association who practiced dentistry in Newton, Massachusetts, explains the best ways to combat bad breath, and not just disguise it.
What causes bad breath?
Ninety percent of bad breath problems are caused by unique bacteria in the mouth. They produce volatile sulfur compounds that cause bad breath's distinctive odor, that rotten egg odor.
How does what you eat affect your breath?
There's food and there's diet, and both can influence your breath. There's onion breath, garlic breath, tobacco breath. For example, the odor-causing chemicals that give onion its distinctive odor are digested and the digested products goes into your bloodstream. Then that blood is brought back to the lungs to get fresh oxygen, so you breathe in and out the onion breath (or garlic breath, or tobacco breath).
There's also bad breath that is associated with certain diets, such as the Atkins diet. In order to efficiently burn fat, you need a certain amount of carbohydrate.
Copyright 2009 NBC Health
Click here to read the rest of the article at HealthVideo.com
