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Omega-3 for Teeth | 3 Important Reasons To Include It

Omega 3 para los dientes_ 3 razones importantes para incluirlo

Dr. Andreas

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Q.F. Nayibe Cubillos Morales


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Dr. Gustavo Assatourians D.D.S

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Omega-3 for Teeth: Everything You Need to Know

When we think of omega-3s, the first thing that comes to mind is its benefits for the heart and brain. However, these essential fatty acids offer much more, especially when it comes to dental health. Integrating omega-3s into your dental care routine not only improves your smile, but they can prevent a number of oral problems. In this article, we tell you how omega-3s can strengthen your teeth and gums, prevent diseases, and improve general well-being.


Understanding Omega-3 Fatty Acids

Omega-3 for teeth

Omega-3 fatty acids are a type of fat that is essential for the body, but it cannot produce them on its own. They are known for their extensive dental health benefits, including preventing gum disease and reducing inflammation. These nutrients play a crucial role in cardiovascular and brain health and keeping the mouth healthy and disease-free.


Important Reasons to Include Omega-3 in Your Dental Care Routine

Incorporating omega-3 into your dental care routine offers multiple benefits that you cannot ignore:

1.  It acts as a powerful ally in the prevention of gum disease, thanks to the anti-inflammatory properties that fight inflammation and infection.

2.  It helps prevent cavities by inhibiting the growth of harmful bacteria in the mouth that contribute to tooth decay.

3.  It offers a natural remedy for hyposalivation or dry mouth, stimulating saliva production and keeping the mouth hydrated.


The Science Behind Omega-3’s Impact on Gum Disease

Omega-3 fatty acids are recognized for their ability to combat inflammation, a property that directly translates into oral health benefits. Research has shown that omega-3s are effective in preventing gum disease, one of the most common causes of tooth loss in adults. Gum disease, a chronic inflammation that affects the tissues that surround and support the teeth, can be mitigated by regularly incorporating them into the diet because they reduce inflammation, one of the key factors in the development and progression of this condition.

The relationship between omega-3s and periodontal disease is particularly important. Studies indicate that those who consume adequate amounts have a lower risk of developing periodontal disease, suggesting that these fatty acids may be protective against bleeding and receding gums. It is important to mention that the consumption of omega-3s not only prevents damage to gum tissues, but they can also be beneficial for those who suffer from dry mouth or TMJ (temporomandibular joint) disorders.


How can Omega-3 Help Prevent Cavities?

How can Omega-3 Help Prevent Cavities?

Omega-3s’ role in preventing cavities is another fascinating aspect of their connection to oral health, as they help reduce the amount of harmful bacteria in the mouth. A study carried out in 2019 showed that omega-3s can reduce the presence of Streptococcus oralis, a bacteria that causes cavities.

Additionally, there has been research into its effect in preventing dry mouth, a condition that can increase the risk of cavities and gum disease. Adding fish oil supplements to your diet or consuming more foods rich in omega-3s can be a great starting point to improve your oral health.


How Much Omega-3 Per Day?

The question of how much per day is needed to obtain these dental health benefits is crucial. The optimal dosage will vary, depending on individual factors such as age, gender, and pre-existing health conditions. However, general guidelines suggest an effective range for both general and dental health. Incorporate omega-3s into your diet through foods such as:

fatty fish (salmon or mackerel),

walnuts and/or other seeds such as flax


It can be an effective way to ensure you are getting the right amount. However, it is not advisable to start consuming these supplements without medical advice, since an excess of omega-3 can increase the risk of bleeding.


Incorporating Omega-3s into your Dental Care Routine: Tips and Tricks

Incorporating omega-3s into your dental care routine: tips and tricks

Making omega-3s a part of your daily routine is easier than you think. Omega-3 foods are not only delicious, but they also offer a variety of options to suit all tastes. Rich sources of omega-3s include fatty fish such as salmon and mackerel, as well as flax seeds, walnuts, and fish oil supplements. For those who do not consume fish or are looking for a more concentrated dose, fish oil supplements are a convenient option that can ensure the recommended daily intake of omega-3s.

The evidence is clear: omega-3s are not only good for your teeth, but they are also a crucial ally in the fight against periodontal disease, preventing cavities, and treating receding gums. Whether through diet or supplements, making sure you get enough omega-3s can have a significant impact on your oral health. Remember, a healthy mouth is a reflection of a healthy body, and omega-3s are a fundamental pillar in this intrinsic connection between nutrition and dental health.



Understanding the relationship between omega-3 fatty acids and dental health is crucial to any comprehensive oral care routine. It’s not just about omega-3s for receding gums or combating bleeding gums but also about taking advantage of a holistic approach to health that includes nutrition as a fundamental pillar. At the end of the day, what you eat not only affects your general health but also the health of your mouth.mega-3s are a clear example of how diet can be your best ally for a radiant smile.

Frequently Asked Cuestions

Does omega-3 benefit dental and gingival health?

Studies conducted by researchers at the University of Kentucky have revealed that omega-3 fatty acids have antibacterial qualities, capable of preventing and treating gingival diseases. These oral conditions not only compromise dental health, but are also linked to serious illnesses such as heart problems, pneumonia, and diabetes. Therefore, controlling gum disease with omega-3s not only protects teeth and gums, but they can also be a shield against other life-threatening disorders.

You may already be familiar with omega-3 fatty acids for their ability to prevent heart disease, but did you know that they can also protect against gum disease? Periodontitis, a form of gum disease, can result in tooth loss, bad breath, as well as painful, swollen, and bleeding gums.

Studies suggest a connection between omega-3 consumption and improved gingival health; Adding moderate amounts of fish oil, rich in omega-3, to your diet can be an accessible and effective option to complement the treatment of periodontal diseases.

According to the National Institutes of Health (NIH), the Food and Drug Administration (FDA) recommends the daily intake of DHA and EPA, combined, should not exceed 3 grams. Experts indicate that long term, omega-3s could dampen the ability of the immune system by reducing the body’s inflammatory reactions. Additionally, high doses can prolong the blood clotting period.

Yes, if consumed orally. Consuming fish oil is generally safe for most people when the dose does not exceed 3 grams daily. Ingesting amounts greater than 3 grams per day may increase the risk of bleeding. Side effects of fish oil include heartburn, diarrhea, and nosebleeds. Taking fish oil supplements during meals or freezing them can help minimize these drawbacks.



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4. Kruse, A. B., Kowalski, C. D., Leuthold, S., Vach, K., Ratka-Krüger, P., & Woelber, J. P. (2020). What is the impact of the adjunctive use of omega-3 fatty acids in the treatment of periodontitis? A systematic review and meta-analysis. Lipids in health and disease, 19(1), 100.

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