Is Brushing Your Tongue Necessary? ENT Insights on Oral Hygiene - Otolaryngology

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Issues related to tongue coating?


Hello Doctor, I recently had a conversation with a friend about the issue of brushing the tongue.
I have never had the habit of brushing my tongue since I was young, and in the past, neither my dentist nor my ENT specialist has advised me to brush my tongue.
Is brushing the tongue necessary? If so, how should it be done? Thank you for your response, Doctor.

JAM, 20~29 year old female. Ask Date: 2019/06/20

Dr. Zheng Jueyi reply Otolaryngology


Hello: Unless there are special circumstances, there is no need to specifically brush your tongue.
It is recommended to drink plenty of water and rinse your mouth frequently to achieve a cleaning effect.
Wishing you peace and good health.
Sincerely, Dr.
Cheng Jue-Yi, Director of the Department of Otolaryngology, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2019/06/20

More Info


Brushing your tongue is often a topic of debate in oral hygiene practices, and it can be beneficial for several reasons. The tongue is a complex organ covered with tiny bumps called papillae, which house taste buds and can also trap bacteria, food particles, and dead cells. This accumulation can lead to bad breath (halitosis) and contribute to other oral health issues. Therefore, incorporating tongue brushing into your oral hygiene routine can be a good practice.


Why Brush Your Tongue?
1. Reduces Bad Breath: One of the primary reasons for brushing your tongue is to combat bad breath. Bacteria that accumulate on the tongue can produce volatile sulfur compounds, which are often responsible for unpleasant odors. By regularly brushing your tongue, you can help reduce the bacterial load and improve your breath.

2. Improves Taste Sensation: A clean tongue can enhance your sense of taste. When the surface of the tongue is coated with debris, it can dull your taste buds, making food less enjoyable. Cleaning your tongue can help maintain its sensitivity.

3. Promotes Overall Oral Health: Regular tongue cleaning can contribute to better overall oral hygiene. It can help prevent the buildup of plaque and reduce the risk of gum disease and cavities.


How to Brush Your Tongue
If you decide to incorporate tongue brushing into your routine, here are some tips on how to do it effectively:
1. Use a Separate Toothbrush or a Tongue Scraper: While some people use their regular toothbrush to clean their tongue, it is often recommended to use a separate toothbrush or a tongue scraper. This helps prevent cross-contamination of bacteria between the tongue and teeth.

2. Gentle Technique: Start at the back of your tongue and gently brush or scrape forward. Be careful not to apply too much pressure, as the tongue is sensitive. You can use a back-and-forth motion or a sweeping motion from the back to the front.

3. Rinse Thoroughly: After brushing your tongue, rinse your mouth with water or mouthwash to remove any debris that has been dislodged.

4. Frequency: It is generally recommended to brush your tongue at least once a day, preferably during your regular oral hygiene routine, such as after brushing your teeth.


Considerations
While brushing your tongue can be beneficial, it is essential to approach it with care. If you have any underlying oral health issues, such as a sore throat or oral lesions, consult with a healthcare professional before starting a new oral hygiene practice. Additionally, if you experience discomfort or excessive gagging while brushing your tongue, you may want to adjust your technique or consult with a dentist or ENT specialist for personalized advice.

In summary, brushing your tongue is not only necessary but can significantly enhance your oral hygiene routine. It helps reduce bad breath, improves taste sensation, and promotes overall oral health. If you haven't been brushing your tongue, consider adding it to your daily routine for better oral hygiene.

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