What Is Tongue Scraping? A Dentist Explains

Tongue scraping is an easy and effective way to improve oral hygiene.

It involves using a metal or plastic tool to remove bacteria, debris, and mucus from the tongue’s surface. Originating from ancient Ayurvedic medicine, this practice enhances our oral hygiene.

By gently scraping from the back to the front of your tongue, you can reduce harmful bacteria, preventing bad breath and improving taste.

Regular tongue scraping can contribute to better oral health by reducing the risk of cavities and gum disease. This practice complements regular tooth brushing and flossing, ensuring a cleaner and healthier mouth.

Keep reading to learn everything you need to know about tongue scraping and its effective benefits for your overall oral health.

First, what is a tongue scraper?

A woman using tongue scraper

A tongue scraper is a small, handheld tool designed to remove bacteria, food debris, and dead cells from the surface of your tongue.

It typically consists of a thin, curved metal or plastic head with a textured surface and a handle for easy grip.

Tongue scrapers come in various shapes and sizes, but they all serve the same purpose of improving oral hygiene by cleaning your tongue and removing tongue coating.

Using a tongue scraper is a simple and effective way to reduce bad breath, reduce bacteria buildup, and promote overall oral health.

Why is tongue scraping important?

Tongue scraping is an essential oral hygiene practice that has been gaining popularity in recent years.

Research shows that the tongue can hold a lot of bacteria—up to 50% of what's in your mouth. This can cause bad breath, gum disease, and even infections throughout your body.

By regularly cleaning your tongue with a scraper, it decreases plaque formation, reducing oral health risks and keeping your mouth fresher; studies also show it reduces inflammation and helps good bacteria grow.

Additionally, tongue scraping has been linked to improved digestion, reduced symptoms of allergies and asthma, and even enhanced mental clarity and focus.

The practice of tongue scraping is simple and can be done daily, making it an accessible and effective way to maintain good oral health.

Overall, incorporating tongue scraping into your daily oral care routine can contribute to a healthier mouth and a brighter smile.

How does tongue scraping work?

Tongue scraping works by physically removing bacteria, food particles, and dead cells that accumulate on the surface of our tongues throughout the day or overnight.

Essentially, you glide the tongue scraper, typically made of metal or plastic, along the surface of your tongue from the back to the front, effectively scraping off the buildup.

This process helps to eliminate the source of bad breath and reduces the risk of bacterial growth in our mouths. By incorporating tongue scraping into your daily oral care routine, you can promote fresher breath and better overall oral health.

How often should I tongue scrape?

A man using tongue scraper

For best results, we recommend you add tongue scraping to your routine at least once daily in the morning before brushing your teeth.

This routine helps remove bacteria, food debris, and dead cells from the surface of your tongue, promoting fresher breath and a healthier mouth.

However, you can adjust the frequency based on your personal preference and oral health needs. You may find it beneficial to tongue scrape more frequently, especially if you experience persistent bad breath.

Experiment with different frequencies to find what works best for you, but aim for at least once daily to maintain good oral hygiene.

Benefits of Tongue Scraping

Tongue scraping offers a range of benefits beyond freshening your breath. Here's a closer look at some of the additional advantages:

Removes Bacteria and Dead Cells

Tongue scraping before brushing teeth is one of the most effective methods for eliminating bacteria, food debris, and dead cells from the surface of our tongues. By gently scraping your tongue, you can remove these kinds of impurities that contribute to oral odor and potential oral health issues.

Fresher Breath

A man smelling his breath


One of the primary benefits of tongue scraping is its ability to reduce bad breath. Studies conclude that using mechanical tongue scraping methods is effective at fighting halitosis thanks to their ability to remove odor-causing bacteria and other particles from your tongue's surface.

That said, if you consistently experience bad breath, it may be caused by tooth decay or something else entirely. Be sure to seek out professional medical advice if you're experiencing chronic bad breath.

Improves Sense of Taste

One of the most interesting benefits is that tongue scraping not only promotes better oral hygiene but also enhances taste sensation. By eliminating buildup that can dull taste buds, tongue scraping allows for a more vibrant and enjoyable eating experience so you can fully savor the flavors of all your favorite foods and beverages.

Convenient and Accessible

Incorporating tongue scraping into your daily oral care routine is quick, easy, and convenient. It requires minimal time and effort but provides significant benefits, making it an excellent addition to your existing dental hygiene practices.

Improves Oral Health

Overall, tongue scraping contributes to better oral health by promoting cleaner teeth and gums, fresher breath, and enhanced taste perception. By incorporating tongue scraping into your daily routine, you can enjoy the benefits of a healthier mouth, fresher breath, and an overall more confident smile.

How to Use a Tongue Scraper

A woman using tongue scraper

To use a tongue scraper effectively, follow these simple steps:

  1. Prepare the Tongue Scraper: Hold the tongue scraper with both hands, ensuring that the scraping edges are facing downward and away from your tongue.

  2. Position the Scraper: Extend your tongue out of your mouth as far as comfortably possible. Place the rounded edge of the scraper at the back of your tongue, near your throat, ensuring that it covers as much surface area as possible.

  3. Scrape Your Tongue: With gentle pressure, drag the scraper forward along the surface of your tongue toward the tip. Avoid pressing too hard to prevent irritation or discomfort. Repeat this scraping motion several times, covering the entire surface of the tongue.

  4. Rinse the Scraper: After each scraping pass, make sure to rinse the scraper under running water to remove any debris or residue. You can also wipe it clean with a tissue or cloth if necessary.

  5. Repeat as Needed: Continue scraping your tongue until no more residue is removed, typically around 5-10 scraping passes. Be sure to focus on the center and back areas of the tongue, where bacteria and debris tend to accumulate most.

  6. Clean the Scraper: Once you've finished scraping your tongue, thoroughly clean the scraper with soap and water or an alcohol-based solution to prevent bacterial buildup between uses.

Finally, after tongue scraping, make sure to use expanding floss, toothpaste tablets, and alkaline mouthwash to thoroughly clean your mouth and remove any other remaining bacteria.

Should I use a tongue scraper before or after brushing?

A woman brushing her teeth

You should use a tongue scraper before brushing your teeth. Scraping your tongue before brushing helps remove bacteria, food particles, and debris from the surface of your tongue. This process prevents these contaminants from being redistributed around your mouth when you brush your teeth.

Additionally, clearing away this buildup allows your toothpaste to better reach and clean the surfaces of your teeth and gums, maximizing the effectiveness of your brushing routine.

What’s the best tongue scraper to use?

Tongue Scraper

Metal tongue scrapers are the best type of tongue cleaner to choose from. Metal tongue scrapers are generally more effective because they provide a firmer and more thorough cleaning action compared to their plastic counterparts.

The smooth, sturdy surface of a metal scraper allows for better removal of bacteria, debris, and dead cells from the tongue's surface, which in turn promotes a cleaner mouth and fresher breath.

Additionally, metal tongue cleaners are typically more durable and longer-lasting than plastic ones, making them a more sustainable and cost-effective choice in the long run.

Furthermore, metal scrapers can be easily cleaned and sanitized, reducing the risk of bacterial growth and ensuring proper hygiene with each use.

What’s the best way to clean a tongue scraper?

The best way to clean your tongue scraper is to thoroughly rinse it under running water after each use to remove any residue or debris. You can also use a small amount of mild soap along with warm water to scrub the scraper gently, ensuring that you clean all surfaces.

After cleaning, rinse the tongue scraper again to remove any soap. Finally, allow the tongue scraper to air dry completely before storing it in a clean, dry place to prevent any unwanted bacteria growth.

Does brushing your tongue replace tongue scraping?

No, tongue brushing does not replace tongue scraping.

While brushing your tongue as part of your oral care routine can help remove some bacteria and debris, it does not fully replicate the benefits of using a tongue scraper.

Studies have shown that tongue scraping is more effective than brushing your tongue alone for removing bacteria, food particles, and other debris from the surface of the tongue.

This is because tongue scrapers are specifically designed to gently remove buildup from your tongue's surface, including the deep crevices where bacteria often hide.

Does tongue scraping cause any side effects?

A woman scraping her tongue

While tongue scraping is generally safe and effective, it may cause minor side effects such as gagging, tongue irritation, and temporary soreness for some people.

So, when using a tongue scraper, it's important to be gentle and avoid triggering the gag reflex that can cause harm to the tongue's surface.

It's essential to be mindful of proper technique and to listen to your body's cues to prevent any discomfort or adverse reactions.

If you experience persistent issues or discomfort, you should discontinue tongue scraping and consult with a dental professional for further guidance.

Can I use a spoon instead of a tongue scraper?

While you can use a spoon as a makeshift tongue scraper in a pinch, it's not as effective as a dedicated tongue scraper.

Tongue scrapers are specifically designed with a curved edge or a thin plastic wire bent into a U-shape to efficiently remove bacteria, debris, and dead cells from the surface of your tongue.

The smooth, rounded shape of a tongue scraper minimizes the risk of injuring the delicate tongue tissue compared to the sharper edges of a spoon. Additionally, tongue scrapers often have a broader surface area, allowing for more thorough cleaning with each pass.

Other Tips for Improving Your Oral Health

In addition to incorporating tongue scraping into your oral care routine, there are several other tips you can follow to improve your oral health.

Brush With Nano Hydroxyapatite Toothpaste

Brushing with nano hydroxyapatite toothpaste is beneficial for strengthening tooth enamel, remineralization, and preventing and reversing tooth decay.

Nano hydroxyapatite is a natural mineral that makes up the majority of our tooth structure and has been shown to remineralize enamel, making it more resistant to acid attacks from bacteria.

By using toothpaste with nano hydroxyapatite, you can help protect your teeth from decay and maintain a healthy smile.

Use Expanding Floss Daily

A woman flossing her teeth

Using expanding floss daily is essential for removing plaque and food particles from between your teeth and along the gumline. Expanding floss is designed to expand when it comes into contact with saliva, allowing it to clean more effectively between tight spaces and beneath the gumline.

By flossing daily, you can reduce your risk of demineralization and tooth decay, gum issues, and bad breath.

Avoid Smoking and Consuming Tobacco Products

Avoiding smoking and consuming tobacco products is crucial for maintaining good oral health. Tobacco use can lead to a wide range of dental problems, including stained teeth, bad breath, gum disease, and oral cancer.

Quitting smoking and avoiding other tobacco products can significantly improve your oral health and reduce your risk of developing serious dental issues in the future.

Swap Out Your Toothbrush Every 3 Months

Swapping out your toothbrush every three months is important for maintaining effective oral hygiene. Over time, toothbrush bristles can become worn and frayed, making them less effective at removing plaque and debris from your teeth and gums.

By replacing your toothbrush regularly, you ensure that you're using a tool that can clean your teeth effectively and help prevent oral health problems down the line.

Frequently Asked Questions

What does scraping your tongue do?
Scraping your tongue removes bacteria, food debris, and dead cells that accumulate on its surface, which can cause bad breath and contribute to dental issues like cavities and gum disease. This practice helps maintain oral hygiene, promotes fresher breath, and enhances taste sensitivity by reducing the buildup of odor-causing substances on the tongue. Regular tongue scraping, alongside brushing and flossing, is what we recommend to improve oral cleanliness and overall dental health.

How do you know if you need to scrape your tongue?
You may consider scraping your tongue if you frequently experience bad breath despite regular brushing and flossing. Visible coating or discoloration on the tongue's surface, particularly towards the back, can also indicate a buildup of bacteria, food debris, or dead cells that scraping can effectively remove. Additionally, if you notice a persistent unpleasant taste in your mouth or if your tongue feels fuzzy or coated, these are signs that tongue scraping could benefit your oral hygiene routine by helping to refresh your breath and improve overall mouth cleanliness.

Do dentists recommend tongue scraping?
Yes, dentists often recommend using a tongue scraper as part of a comprehensive oral hygiene regimen. Tongue scraping helps remove bacteria, food debris, and dead cells from the surface of our tongues, which can otherwise contribute to bad breath and oral health issues if left untreated. By incorporating tongue scraping into your daily routine, you can improve breath freshness and promote better overall oral hygiene.

Can tongue scraping hurt?
When done correctly with a gentle touch, tongue scraping should not hurt. The key is to use a tongue scraper that is designed for this purpose and to apply light pressure while scraping from the back to the front of the tongue. It's important to avoid scraping too vigorously or using a tool that is too sharp, as this could potentially irritate or injure the delicate tissues of the tongue. If done properly, tongue scraping should be a comfortable and beneficial addition to your oral hygiene routine.

Can I brush my tongue instead of scraping?
Brushing your tongue can help reduce bacteria and debris on its surface, but it may not be as effective as using a dedicated tongue scraper. A tongue scraper is designed to gently remove the soft biofilm, bacteria, and food particles that accumulate on the tongue more effectively than a toothbrush. However, if you find brushing your tongue comfortable and it helps improve your breath and oral hygiene, it can still be a beneficial practice. For those looking to maximize cleanliness and reduce bacterial buildup on the tongue, using both a tongue scraper and brushing the tongue can provide comprehensive oral care.


SWIPE Tongue Scrapers
SWIPE Tongue Scrapers
SWIPE Tongue Scrapers
SWIPE Tongue Scrapers
SWIPE Tongue Scrapers
SWIPE Tongue Scrapers

SWIPE Tongue Scrapers

Regular price$15
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Bad breath got you down?
 
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  • Rust-proof 100% stainless steel
  • Easy to use & clean
  • 3 unique shapes for all tongues
  • Convenient travel case
  • Plastic-free

It's time to ditch the plastic tongue scraper and say hello to freshest breath of your life.