Bad breath, also called halitosis, can be embarrassing and in some cases may even cause anxiety. It's no wonder that store shelves are overflowing with gum, mints, mouthwashes and other products designed to fight bad breath. But many of these products are only temporary measures because they don't address the cause of the problem.
Certain foods, health conditions and habits are among the causes of bad breath. In many cases, you can improve bad breath with consistent proper dental hygiene. If simple self-care techniques don't solve the problem, see your dentist or physician to be sure a more serious condition isn't causing your bad breath.
The microscopic uneven surface of the tongue can trap bacteria that produce odors, contributing to bad breath. ...
Bad breath odors vary, depending on the source or the underlying cause. Some people worry too much about their breath even though they have little or no mouth odor, while others have bad breath and don't know it. Because it's difficult to assess how your own breath smells, ask a close friend or relative to confirm your bad-breath questions.
When to see a doctor
If your bad breath persists after making such changes, see your dentist. If your dentist suspects a more serious condition is causing your bad breath, he or she may refer you to a physician to find the cause of the odor.
Most bad breath starts in your mouth, and there are many possible causes. They include:
Preparing for your appointment
If you're going to have your bad breath evaluated by your dentist, the following tips will help:
What to expect from your dentist
Tests and diagnosis
Your dentist will likely smell both the breath from your mouth and the breath from your nose and rate the odor on a scale. Because the back of the tongue is most often the source of the smell, your dentist may also scrape it and rate its odor.
There are sophisticated detectors that can identify the chemicals responsible for bad breath, but these aren't always available.
Treatments and drugs
To reduce bad breath, help avoid cavities and lower your risk of gum disease, consistently practice good oral hygiene. Further treatment for bad breath can vary, depending on the cause. If your bad breath is thought to be caused by an underlying health condition, your dentist will likely refer you to your primary care physician.
For causes related to oral health, your dentist will work with you to help you better control that condition. Dental measures may include:
Lifestyle and home remedies
To reduce or prevent bad breath:
Last Updated: 2012-12-18
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