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  2. Mouth Infections: Types, Causes, and Treatment - Verywell Health

    • Thrushis a fungal infection in the mouth. It is usually located in the lining of the mouth and tongue. It can also appear in the throat and on other areas of your body. When thrush occurs in the mouth, sympto… See more

    Cavities

    A cavityis a common occurrence among both adults and children. It develops from tooth decay and forms a hole in the tooth. This happens when acids and bacteria in the mouth … See more

    Verywell Health
    Periodontal Disease

    Periodontal disease is an advanced form of gingivitis. When the gums and bones that support … See more

    Verywell Health
    Gingivitis

    Gingivitis is an early stage of gum disease. This condition occurs when bacteria infect the gums, making them red, swollen, and frequently bleeding. Gingivitis is manageabl… See more

    Verywell Health
    Oral Herpes

    Oral herpesis an infection on the mouth area that is caused by the herpes simplex virus. Once an individual is infected with herpes, they will have the virus for life. It can lie dor… See more

    Verywell Health
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  1. Bad bacteria in the mouth can cause various issues, including12:
    1. Bad breath: The breakdown of food particles and eating certain foods can lead to foul odor.
    2. Plaque buildup: Bad bacteria convert sugar particles into acid, supporting plaque formation.
    3. Tooth decay: Bacteria contribute to tooth decay.
    4. Gum disease: Periodontal disease is caused by a buildup of bacteria along the gum line.
    Learn more:

    There are many possible causes, including:

    • Food. The breakdown of food particles in and around your teeth can lead to more bacteria and cause a foul odor. Eating certain foods, such as onions, garlic and spices, also can cause bad breath. ...
    www.mayoclinic.org/diseases-conditions/bad-breat…

    How Bad Bacteria Hurt Us

    • Plaque buildup Bad bacteria convert sugar particles into acid. Not only does this give them the perfect environment to grow, but it also offsets the pH of your mouth and supports plaque buildup. ...
    www.hinsdaledental.com/blog/bacteria-in-your-mou…
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  3. Does mouthwash kill the mouth’s healthy bacteria?

    Mar 21, 2024 · The causes of bad breath are gum disease, stomach issues, sleep problems, stress and specific types of bacteria in your mouth. Sometimes mouthwash helps. Sometimes it doesn’t. But it’s just a temporary fix. If you …

  4. Staph Infection in Mouth: Symptoms, Causes, and Treatment

  5. Bacteria in Your Mouth Can Affect Your Brain - Healthline

    May 5, 2019 · How to Stop Bad Bacteria in Your Mouth from Migrating to Your Brain. Maintaining good oral hygiene is one way you can keep bad bacteria in your mouth from migrating to your brain. Getty...

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  7. How to Kill Mouth Bacteria and Keep It Away - Colgate

    Jan 9, 2023 · Here are three things you should do to prevent bad bacteria from growing out of control in your mouth: Brush it away. Your teeth are covered with a sticky film known as biofilm or plaque. This plaque contains bacteria that …

  8. Oral health: A window to your overall health - Mayo …

    Mar 14, 2024 · Without good oral hygiene, germs can reach levels that might lead to infections, such as tooth decay and gum disease. Also, certain medicines can lower the flow of spit, called saliva. Those medicines include decongestants, …

  9. The key to maintaining proper pH balance in your mouth

    Jun 20, 2019 · Dental issues can arise because of bad bacteria in the mouth. Steven Powell, DDS, a general dentist at Loma Linda University School of Dentistry, says the lack of a proper acid/alkaline balance within a patient’s …

  10. To Beat Bad Breath, Keep the Bacteria in Your Mouth …

    May 1, 2013 · Gram-negative bacteria on the tongue may produce most of the foul odors in breath, but recent research emphasizes that no single type of oral bacterium creates bad breath on its own.

  11. The Oral Microbiome: Good vs. Bad Bacteria in Your Mouth