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Benefits of Tongue Scraping: A Guide to Better Oral Health

By Dr. Aastha Manchanda +2 more

Key Highlights: 

  • Tongue scraping is an oral hygiene practice with Ayurvedic roots. 
  • Follows a step-by-step technique using a dedicated tongue scraper. 
  • May help improve overall oral health by removing bacteria and debris from the tongue. 
  • Freshens breath and may enhance the sense of taste. 
  • Consult your dentist if tongue scraping does not resolve persistent issues. 
     

Introduction 

We can’t ignore the impact of oral health on our general well-being. We may be able to boost our oral health with simple practices like tongue scraping. Despite the routine brushing and mouth rinsing, cleaning the tongue often gets side-stepped. 

Let’s delve into why tongue scraping may be beneficial. We’ll discuss its history and its contribution to good oral health. You’ll also learn about the right way to scrape your tongue. Plus, we’ll discuss about possible risks and downsides. Lastly, we’ll share tips to better your overall oral hygiene and when to see a professional dentist. Lastly, we will answer some frequently asked questions regarding this topic. 


Did you know?

  • Tongue scraping can help improve bad breath by removing odor-causing bacteria. Source: NCBI
  • Tongue scraping can improve taste perception by removing the buildup of debris on the tongue. Source: NCBI
  • Tongue scraping can help prevent dental plaque and reduce the risk of cavities. Source: NCBI
  • Tongue scraping can help improve digestion by stimulating the taste buds and promoting saliva production. Source: NCBI
  • Tongue scraping can help reduce the risk of oral cancer by removing potentially harmful substances from the tongue.Source: NCBI

Although it’s a quick and easy final step in your oral hygiene regimen, it may help your mouth feel really clean. I recommend you make an appointment to see your dentist if your tongue exhibits any visible signs of illness, such as white, black, or red discolouration, sores, or pain that lasts longer than two weeks.

Dr. Siddharth Gupta, MD

What is Tongue Scraping? 

Tongue scraping is an oral hygiene habit that swipes away bacteria, debris, and dead cells from the tongue. This practice traces its roots back to the old Indian health system of Ayurveda. 

The practice and its origin 

In Sanskrit, tongue scraping is ‘Jihwa Prakshalana.’ It’s a vital part of daily Ayurvedic health routine. The belief was that tongue cleaning aids in tossing out toxins and enhancing digestion.  

Ayurvedic roots 

For Ayurveda, oral health is key to general well-being. Ayurvedic texts mention tongue scraping as a toxin remover. As per Ayurveda, these toxins, or ‘ama,’ form on the tongue due to digestion. Since the tongue acts as a link to various inner organs, Ayurveda says that a clean tongue translates to overall wellness, good digestion, and balanced body energy. 

Modern adoption 

Lately, tongue scraping is gaining traction in Western cultures. As people get to know about its possible benefits, more dentists suggest it as part of a full oral hygiene regimen. 

It’s almost as if you have a completely new palate when you scrape off the surface of your tongue. The next time you cook something sweet or spicy, see whether you detect stronger flavour profiles!

Dr. Rajeev Singh, BAMS

Potential Benefits of Tongue Scraping 

There are plenty of upsides to daily tongue scraping. These are discussed below. 

Improved oral health 

Tongue scraping is a small habit that may bring big changes to oral health. 

  • Reducing oral bacteria 

Many types of bacteria call our mouths home. Some are good, some bad. Tongue scraping may help reduce harmful mouth bacteria. This may help reduce issues like rotting teeth and gum infections. 

  • Reduction of plaque buildup 

Plaque is a sticky film of bacteria. It gathers not just on your teeth, but on your tongue too. Scraping your tongue may tackle it in the bud. 

  • Gum health 

A clean tongue may indicate healthy gums. By clearing out tongue bacteria, you’re also stopping them from causing gum disease and swelling. 

  • Freshens breath 

Bad breath or halitosis is mostly due to bacteria build-up at the back of the tongue. So, scraping your tongue may help in keeping your breath fresh. 

Using a tongue scraper twice a day may reduce malodourous sulfur compounds more than just brushing your tongue does. 

Just brushing your tongue may remove some bacteria. However, tongue scraping may bring about a larger reduction in bad breath. Using a special tongue scraper does the job better than a toothbrush. 

  • Enhanced sense of taste 

According to studies, tongue scraping may heighten taste sensations. It cleans away any build-up blocking your taste buds. For instance, after regular scraping, some noted a heightening of bitter and salty tastes. 

  • Clearing taste buds 

Over time, tongue debris may obstruct taste buds. Scraping your tongue frees up your taste buds, letting them work their magic better. 

Ayurvedic benefits 

If you ask Ayurveda followers, they’d say tongue scraping also boosts digestion and body energy. 

  • Massaging internal organs 

According to Ayurvedic mavens, the tongue has strong links to various inner organs. So, scraping your tongue may indirectly massage these organs for balanced health and energy. 

  • Stimulating digestion 

In Ayurveda, good digestion equals good health. Ayurveda believes that the mouth is the front door to our digestive tract. Tongue scraping removes toxins and stirs up saliva flow, possibly leading to better digestion all day long. 

  • Balancing body energies 

Ayurvedic wisdom suggests that good oral hygiene (like tongue scraping) may help keep our body’s energies on an even keel. This aligns with overall wellness. 

How to Perform Tongue Scraping? 

Slipping tongue scraping into your daily oral care regimen is easy and won’t steal much of your time or effort. 

Choosing the right tool 

The key to a good tongue cleaning session boils down to the right tongue scraper. 

  • Material considerations 

Plastic tongue scrapers are cheap and handy. Nevertheless, those made of stainless steel or copper win on durability, efficiency, and cleanability. 

  • Size and shape 

Tongue scrapers come in a range of sizes and shapes. You can pick one that you like and can comfortably use. 

Step-by-step guide 

To avoid any hiccups, you need to use a tongue scraper the right way. 

  • Frequency and timing 

Aim to scrape your tongue once or twice a day, best done in the morning and evening. Make sure it’s after you’ve brushed and flossed but before your mouth rinse. 

  • Technique and pressure 

Place the scraper at the back of your tongue. Now, gently pull it up front. Be firm yet gentle not to cause any hurt or ache. After every stroke, rinse the scraper. Repeat until your tongue feels clean and free of any coating. 

  • Cleaning and care 

After each use, wash your tongue scraper with soap and warm water. Keep it in a clean, dry spot to keep it clean and keep bacteria at bay. 

Potential Risks and Side Effects 

Although tongue scraping is deemed safe, you should be mindful of some potential risks and side effects. 

1. Safely using a tongue scraper 

Always make sure your tongue scraper is clean. Follow the right method to keep injury or infection at bay. 

2. Avoiding injury and infection 

Be gentle with your tongue scraper so as not to nick or scratch your tongue. Too much force or a faulty scraper can lead to hurt and heighten infection risk. 

3. Hygiene concerns 

Don’t forget to thoroughly clean your tongue scraper after each use. Store it in a clean, dry space to stop bacteria from thriving. 

When to stop or take caution 

Stop if you feel any unease, pain, or see blood during tongue scraping. Consult a dental expert to see if this practice suits you. 

Health conditions 

Certain health issues like abnormal heart valves or pacemakers call for extra care. Please discuss with your healthcare provider before you start using a tongue scraper. Some studies hint at a link between tongue scraping and a higher risk of endocarditis. 

Sensitivity and pain 

If tongue scraping brings on sensitivity or pain, stop immediately. Talk to a dentist to plan out the best oral hygiene routine for you. 

Other Ways to Improve Oral Health 

Tongue scraping adds value to your oral hygiene routine, but other strategies too demand your attention. 

1. Brushing and flossing 

Brush twice daily with a fluoride toothpaste and floss once-a-day to clear out plaque and food bits stuck between teeth and gums. 

2. Mouthwash 

A mouthwash suggested by your dentist may take care of bacteria, freshen up breath and fight off plaque formation. 

3. Hydration 

Being well-hydrated aids overall health and oral hygiene. It helps create saliva that washes away food bits and bacteria. 

4. Dietary care 

Have a balanced diet that cuts back on sweet foods and drinks. This way, you may steer clear of tooth decay and gum disease. 

5. Dental checkups 

Regular dental checkups and cleanings are vital for good oral health. You may prevent potential issues from getting worse. 

When to Consult a Professional 

Tongue scraping brings multiple potential benefits, but knowing when to seek professional advice is as critical. 

1. Dentist visits 

Regular dental check-ups are key to maintaining good oral health and addressing any problems that tongue scraping can’t fix. 

2. Persistent issues 

Feel free to visit a dental expert if bad breath, discomfort, or other oral health problems persist despite regular tongue scraping. 

3. Dental emergencies 

For injuries, severe pain, or other dental emergencies, hurry to a dental expert or visit an emergency room without delay. 

Conclusion 

Tongue scraping can be a boon if you add it to your daily oral hygiene regimen. By removing bacteria, debris, and toxins, it may boost oral health, freshen up breath, and enhance taste sensation. 

Remember to be mindful of potential risks and downsides. Know when it’s time to see a dental expert. With healthy oral habits like brushing, flossing, regular dental checks, and tongue scraping, you may step up your oral health and overall well-being. 

Frequently Asked Questions 

How often should I scrape my tongue? 

You should aim to scrape your tongue once or twice daily, ideally in the morning and evening after brushing and flossing. 

Can tongue scraping replace brushing and flossing? 

Nope, think of tongue scraping as an add-on to your oral hygiene routine, not as a substitute for brushing and flossing. 

What materials are safe for tongue scrapers? 

You can choose from plastic, stainless steel, and copper tongue scrapers. The last two types tend to be more long-lasting and easy to clean. 

How soon can I expect to see benefits of tongue scraping? 

You may note fresher breath, a cleaner mouth-feel, and a sharper sense of taste right after adding tongue scraping to your daily routine. 

Is tongue scraping beneficial for gut health? 

Limited science research is available on this. However, Ayurveda practitioners claim that tongue scraping aids digestion by tossing out toxins and stirring up saliva flow which aids digestion. But, these claims are yet to be fully backed by research. 

References:

  1. PubMed. Tongue-cleaning methods: a comparative clinical trial employing a toothbrush and a tongue scraper [Internet]. [cited 2023 Oct 17]. Available from: https://pubmed.ncbi.nlm.nih.gov/15341360
  2. National Center for Biotechnology Information (NCBI). Impact of tongue cleansers on microbial load and taste [Internet]. [cited 2023 Oct 17]. Available from: http://www.ncbi.nlm.nih.gov/pubmed/15191584
  3. National Center for Biotechnology Information (NCBI). The Comparative Evaluation of the Effects of Tongue Cleaning on Existing Plaque Levels in Children [Internet]. [cited 2023 Oct 17]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4086606
  4. PubMed. The effect of tongue scraper on mutans streptococci and lactobacilli in patients with caries and periodontal disease [Internet]. [cited 2023 Oct 17]. Available from: https://pubmed.ncbi.nlm.nih.gov/16032940
  5. ScienceDirect. Effects of tongue cleaning on Ayurvedic digestive power and oral health-related quality of life: A randomized cross-over study [Internet]. [cited 2023 Oct 17]. Available from: https://www.sciencedirect.com/science/article/abs/pii/S0965229917307343?via%3Dihub
  6. Cochrane Library. Interventions for managing halitosis [Internet]. [cited 2023 Oct 17]. Available from: https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD012213.pub2/full
  7. National Center for Biotechnology Information (NCBI). Tongue scraping for treating halitosis [Internet]. [cited 2023 Oct 17]. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16625641
  8. National Center for Biotechnology Information (NCBI). Effects of oral prophylaxis including tongue cleaning on halitosis and gingival inflammation in gingivitis patients-a randomized controlled clinical trial [Internet]. [cited 2023 Oct 17]. Available from: https://www.ncbi.nlm.nih.gov/pubmed/30218226
  9. National Center for Biotechnology Information (NCBI). Evaluation of the effect of three supplementary oral hygiene measures on salivary mutans streptococci levels in children: A randomized comparative clinical trial [Internet]. [cited 2023 Oct 17]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4745225
  10. National Center for Biotechnology Information (NCBI). The effect of tongue scraper on mutans streptococci and lactobacilli in patients with caries and periodontal disease [Internet]. [cited 2023 Oct 17]. Available from: https://www.ncbi.nlm.nih.gov/pubmed/16032940

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