What are the effects of vinegar on teeth?

Vinegar, especially when consumed in large amounts or used in certain ways, can have some effects on teeth

What are the effects of vinegar on teeth?

Vinegar, especially when consumed in large amounts or used in certain ways, can have some effects on teeth:

  1. Erosion: Vinegar is acidic, primarily due to acetic acid. Regular exposure to acidic substances like vinegar can erode tooth enamel over time, leading to tooth sensitivity and an increased risk of cavities.
  2. Staining: The acidity of vinegar can contribute to staining on teeth, especially if it's highly concentrated or used frequently. This staining may appear as yellowish or brownish discoloration on the enamel.
  3. Enamel Wear: Acidic substances like vinegar can weaken tooth enamel, making it more prone to wear and damage. This can lead to issues like chipping, cracking, or thinning of the enamel layer.

To minimize the potential negative effects of vinegar on teeth, it's advisable to:

  • Dilute vinegar with water or use it in moderation.
  • Rinse your mouth with water after consuming vinegar to help neutralize the acidity.
  • Avoid brushing your teeth immediately after consuming acidic foods or drinks, as this can further wear down the enamel. Wait at least 30 minutes before brushing.


Vinegar, especially apple cider vinegar, is often suggested as a natural remedy for dissolving dental plaque due to its acidity. However, while vinegar's acidity may help to some extent in breaking down plaque, it's not a substitute for professional dental care and plaque removal methods.

Here's what you should know:

  1. Limited Effectiveness: Vinegar's acidic nature can help loosen plaque to a certain extent, but it may not completely dissolve tough or hardened plaque deposits.
  2. Risk of Tooth Damage: Using vinegar excessively or in concentrated form can lead to enamel erosion, which can actually worsen dental problems over time.
  3. Professional Cleaning: The most effective way to remove plaque is through professional dental cleanings. Dentists use specialized tools and techniques to thoroughly remove plaque and tartar from teeth and gums.
  4. Home Care: While vinegar may have limited benefits, maintaining good oral hygiene habits like brushing twice a day, flossing daily, and using an antiseptic mouthwash can significantly reduce plaque buildup and promote oral health.

If you're considering using vinegar as a dental remedy, it's crucial to do so cautiously and in moderation to avoid potential damage to your teeth. It's always best to consult with a dentist for personalized advice and proper dental care.


Apple cider vinegar (ACV) is often promoted for its various health benefits, including potential benefits for teeth and gums. However, its use should be approached cautiously due to its acidity. Here's a balanced view:

Potential Benefits:

  1. Antimicrobial Properties: ACV contains acetic acid, which has antimicrobial properties. It may help kill some bacteria in the mouth, potentially contributing to improved oral hygiene.
  2. Stain Removal: Some people use diluted ACV as a natural mouthwash to help remove stains from teeth, although its effectiveness for this purpose is not well-documented.
  3. Gum Health: ACV's antimicrobial properties may also have a positive impact on gum health by reducing bacteria that contribute to gum disease.

Cautions and Considerations:

  1. Acidic Nature: ACV is highly acidic, which can erode tooth enamel over time if used in excess or in concentrated form. This erosion can lead to tooth sensitivity, cavities, and other dental problems.
  2. Dilution is Key: If you choose to use ACV for oral health, always dilute it with water to reduce its acidity. A common recommendation is mixing one part ACV with two to three parts water.
  3. Limitations: While ACV may have some benefits, it's not a replacement for regular dental care. Brushing, flossing, and routine dental check-ups are essential for maintaining oral health.
  4. Consultation: It's a good idea to consult with your dentist before using ACV or any home remedy for dental care. They can provide personalized advice based on your dental health needs.

In summary, while ACV may offer some potential benefits for teeth and gums, its acidic nature requires caution. Diluting it and using it sparingly can help minimize the risk of enamel erosion while possibly reaping some of its antimicrobial properties.

Dentist Kanata

We will gladly answer any questions you may have.

  Ask Questions

Kanata South Dental offers the ability to request your dentist appointments online. Schedule an appointment now!

  Book Online

By filling out the New Patient Forms ahead of time you will save significant time on your visit.

  New Patient Forms
Latest News
How to make your dental cleaning last longer
Tue, 11 Jun 2024

Making your dental cleaning last longer involves adopting good oral hygiene practices and healthy habits. Here are some tips to help maintain the cleanliness of...

  Continue Reading

Sorry, we're currently closed. Please send us a message and we'll get back to you as quickly as possible.