Skip to main content

Does Tongue Scraping Actually Work, and Should I Be Doing It?

Get your tongue back on track.

Tongue scraping is a somewhat controversial subject in the dental world, as many people have misconceptions about its use and efficacy. When all is said and done, though, you have nothing to lose by doing it and — quite possibly — a lot to gain.

 

Here at Trident Dental in Houston, Texas, our skilled providers offer a wide range of dental services, and we encourage our patients to take an active role in maintaining good oral hygiene. That includes brushing and flossing, of course, and maybe tongue scraping as well.

What is tongue scraping?

Brushing at least twice a day and flossing at least once a day is necessary for your teeth, but bacteria, dead cells, and debris can build up on the soft tissue of your tongue as well. A tongue scraper is a small, slightly curved plastic or metal tool that you pass over your tongue to remove that buildup. 

 

One common misconception about tongue scraping is that it’s a cure for halitosis, more commonly called bad breath. While scraping your tongue can remove some or all of the bacteria responsible for causing bad breath, as soon as you eat or drink something, they build up again. The best you can hope for is temporary relief, but the more vigilant you are about using the scraper, the more effective it can be long-term. If you use it after every meal, you may be able to get ahead of the odor-producing process.

 

A second misconception is that brushing your tongue with a toothbrush is just as effective as scraping. Results from a 2004 study suggest that’s not the case. Researchers reported that tongue scrapers removed 30% more volatile sulfur compounds (sulfur smells like rotten eggs) than using a soft-bristled toothbrush.

What are the benefits of tongue scraping?

In addition to removing bacterial plaque, tongue scraping offers other benefits:

Improves your sense of taste

Some research suggests that using a tongue scraper twice a day improves your sense of taste. A clean tongue, minus the bacterial plaque, allows your taste buds to better distinguish between the different types of taste — salty, sweet, bitter, sour, spicy, and umami (meatiness).

Improves your tongue’s appearance

When debris builds up on your tongue, it can cause it to take on a white or yellowish appearance. By scraping away the debris, you can help prevent the colored buildup from developing or returning.

Removes harmful bacteria

In a 2005 study, researchers discovered that using a tongue scraper twice a day for seven days reduced the presence of two types of bacteria in the mouth: Mutans streptococci and various Lactobacilli. These types are directly linked to both bad breath and dental decay.

Improves your overall health

Removing bacteria is a way to prevent plaque and tartar buildup, cavities, gum disease, and other oral health conditions. And good oral health is a sign of overall healthiness, so if you maintain your teeth and tongue, you’re in a good place.

How should I go about scraping my tongue?

Tongue scraping is easy and takes only a couple of minutes. Just follow these steps:

 

 

So, is tongue scraping something you should be doing? Well, even if it doesn’t eliminate halitosis, as some people believe, we believe it can help you maintain good oral health, and that’s incredibly important. And regardless of its overall effectiveness, it certainly can do no harm.


To find out more about tongue scraping and our wide range of professional dental services, call Trident Dental at 281-975-4942 or request an appointment online.

You Might Also Enjoy...

Gum Disease and Diabetes

Gum disease may not be the first health concern you associate with diabetes, but it’s a significant one. Having sub-optimal diabetes sugar levels can triple your risk of developing gum disease. Conversely, gum disease can cause inflammation, increasing you

5 Signs of a TMJ Disorder

Temporomandibular joint disorders are painful conditions that affect the two joints responsible for movements like yawning, speaking, and chewing. Read on to learn the signs of TMD and how to prevent and treat it.
Have a Cracked Tooth? Here's What You Need to Know

Have a Cracked Tooth? Here's What You Need to Know

A cracked tooth may be small and nothing to worry about. Other times, immediate dental treatment is necessary. But don’t guess; always have a board-certified dentist evaluate the damage. Read on to learn why.
5 Reasons Your Child Should Get Dental Sealants

5 Reasons Your Child Should Get Dental Sealants

Children don’t always brush or floss their teeth well despite your best efforts. In the fight against cavities and tooth decay, dental sealants offer an extra layer of protection. The procedure is simple, quick, safe — and effective.
The Importance of Regular Dental X-rays

The Importance of Regular Dental X-rays

Dental X-rays have entered a new era. Film is old technology; digital X-rays allow your dentist to see what’s going on beneath your teeth and gums. That’s critical information for your oral health.

What Orthodontic Issues Can Invisalign® Correct?

If you’re eager for a better-aligned smile but not up for months of sporting a mouthful of metal, Invisalign® could be the answer. Read on to learn the common smile flaws these clear plastic aligners can discreetly fix.