What is Coconut Oil Pulling?
Coconut oil pulling is a traditional Ayurvedic practice involving swishing an edible oil, typically extra-virgin coconut oil, in your mouth for up to 20 minutes. The oil's consistency is thought to collect bacteria and toxins from the mouth. Coconut oil is favored for its lauric acid, a medium-chain fatty acid with antimicrobial properties. Lauric acid interacts with saliva to create a cleansing, soap-like substance that aids in removing plaque.
Is It Safe to Get Coconut Oil in Your Mouth?
Generally, getting edible coconut oil in your mouth for oil pulling is safe for most adults when performed correctly. The critical rule is to avoid swallowing the oil after swishing, as it contains accumulated bacteria and debris.
Potential Risks and Side Effects
While usually safe, improper practice can lead to some issues:
- Digestive Upset: Swallowing the oil can cause nausea or diarrhea due to ingesting collected bacteria and toxins.
- Lipoid Pneumonia: A rare but serious risk is oil entering the lungs, leading to lipoid pneumonia. This risk is very low for healthy adults but why oil pulling is not advised for children.
- Jaw Strain: Prolonged swishing can sometimes cause jaw muscle fatigue.
- Allergic Reaction: Those with a coconut allergy should not use coconut oil for pulling.
- Clogged Drains: Coconut oil solidifies and can block pipes if spit into a sink or toilet. Always use a trash can for disposal.
The Scientifically Supported Benefits of Coconut Oil Pulling
Oil pulling with coconut oil can complement standard oral care, offering several benefits:
- Reduces Harmful Bacteria: Lauric acid helps reduce Streptococcus mutans, a bacteria contributing to decay. Its effect can be comparable to some mouthwashes.
- Fights Gingivitis: By reducing plaque and bacteria, it can help prevent gum inflammation (gingivitis). Studies show improved plaque and gingival health with consistent use.
- Freshens Breath: Reducing oral bacteria can lead to fresher breath.
- Moisturizes the Mouth: The oil provides moisture, potentially helping those with dry mouth (xerostomia).
How to Perform Coconut Oil Pulling Properly
Here's a simple guide:
- Swish one tablespoon of extra-virgin coconut oil in your mouth for 15-20 minutes.
- Spit the oil into a trash can, never down a drain.
- Rinse your mouth with warm water.
- Brush your teeth as usual.
When to Oil Pull
Many recommend oil pulling in the morning on an empty stomach.
Oil Pulling vs. Traditional Mouthwash: A Comparison
While effective against some bacteria like medicated mouthwashes, coconut oil pulling and traditional mouthwashes work differently. Below is a comparison:
| Feature | Coconut Oil Pulling | Traditional Mouthwash (Antiseptic) |
|---|---|---|
| Mechanism | Emulsifies, attracts, and traps bacteria. | Kills bacteria with chemicals. |
| Effectiveness on Plaque | Can reduce plaque with consistent use. | Effective at reducing plaque but can kill beneficial bacteria. |
| Effect on Oral Microbiome | Aims to remove harmful bacteria while leaving beneficial ones. | Can disrupt microbiome balance. |
| Duration of Action | Provides lasting freshness. | Offers temporary freshness. |
| Taste & Sensation | Mild coconut taste. | Can cause burning or tingling. |
| Side Effects | Potential digestive upset, jaw strain, aspiration risk. | Can cause dry mouth or irritation. |
| ADA Recommendation | Not recommended due to insufficient evidence. | Often recommended for specific conditions. |
Conclusion: A Complementary, Not Replacement, Practice
Getting coconut oil in your mouth for oil pulling is generally safe when done correctly, emphasizing the importance of not swallowing the oil. It's a complementary practice, not a replacement for brushing and flossing, and can offer benefits like reduced plaque, healthier gums, and fresher breath. While a low-risk option to enhance oral hygiene, consistent standard dental care remains crucial. For more information, the National Institutes of Health is a good resource.
