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    Bad breath, or halitosis, isn't something to ignore. Those close to you would certainly agree.

    Could bad breath be from poor dental hygiene, an underlying health problem, or simply the cook's heavy hand with the garlic? Regardless, you can take steps to prevent and treat halitosis, both at home and with the help of your dentist or doctor.

    Causes of Bad Breath

    Foods and beverages: What you eat and drink can cause bad breath. Foods are absorbed into your bloodstream and move to the lungs, affecting the air your exhale. Brushing or using mouthwash can briefly mask the odor. But halitosis lasts until the culprit is no longer in your body. Common offenders include:

    • Onions
    • Garlic
    • Cheese
    • Pastrami
    • Certain spices
    • Orange juice or soda
    • Alcohol

    Likewise, dieters who may be eating too infrequently can also experience bad breath.

    Dry mouth: Saliva is needed to cleanse the mouth. If you don't have enough of it, simply having a dry mouth can cause bad breath.

    Poor dental hygiene: When you don't thoroughly clean your teeth, gums, and tongue each day, bad breath may result from remaining bits of rotting food and the growth of bacteria in your mouth. Inflammation of the gums ( gingivitis) from poor dental hygiene can also cause bad breath.

    Health problems: Sometimes bad breath can signal a larger health problem, such as:

    Preventing and Treating Bad Breath

    There are a number of simple things you can try to get rid of bad breath.

    • Change what you eat and drink. Keep track of the foods you eat and try to:
      • Avoid foods and beverages that cause bad breath.
      • Eat more fruits and vegetables, and less meat.
      • Drink more water.
    • Suck on sugar-free mints if your mouth tends to get dry.
    • Avoid tobacco use of any kind.
    • Brush your teeth, gums, and tongue with fluoride toothpaste at least twice a day. Make sure to reach the gum line as well as tooth surfaces.
    • Floss at least once a day.
    • Rinse with an antiseptic mouthwash twice a day.
    • If you wear dentures, remove them while you sleep. Brush and soak them during the night in a disinfecting solution.
    • Clean braces and retainers as directed by your dentist.

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