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US dentist lists 7 habits to quit to improve oral health; explains why one should not rinse mouth after brushing

Dr Burhenne explains why we would do well to quit some commonly practiced habits to take better care of our dental health. 

Published on: Feb 18, 2026 7:48 PM IST
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Taking care of dental and overall oral health is not limited to brushing twice a day. According to Dr Mark Burhenne, California-based dentist with nearly 40 years of experience, there are nuances to it that many people are not often aware of.

One should not brush immediately after finishing a meal, shares Dr Burhenne. (Pixabay)
One should not brush immediately after finishing a meal, shares Dr Burhenne. (Pixabay)

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Taking to Instagram on February 8, Dr Burhenne shared seven popular habits that we would do well to quit at the earliest.

1. Quit using antibacterial mouthwash

While many consider using an anti-bacterial mouthwash a healthy habit, that is simply not true. According to Dr Burhenne, the substance destroys the oral microbiome, as well as raises the blood pressure by attacking the healthy bacteria. Instead, the dentist suggests oil pulling, which involves swishing edible oil in the mouth.

2. Quit brushing immediately after eating

Brushing right after eating results in scrubbing away the enamel coating of our teeth. Dr Burhenne suggests waiting for 30 to 45 minutes before brushing.

3. Quit ignoring your kid’s mouth breathing

If a child keeps his mouth open at rest, has a forward head posture and dark circles under the eyes, it should not be ignored as “just a phase.” Instead, they should be considered as airway red flags.

4. Quit whitening the teeth every few months

Whitening the teeth may look like an attractive prospect, but it should not be done frequently, shared Dr Burhenne. This is because tooth enamel does not grow back. Gaining peroxide sensitivity over time is a warning sign of irreversible damage to the teeth, and not a side effect to push through.

5. Quit assuming snoring is normal

While snoring is a very common phenomenon and often associated with quality sleep, it is not a normal phenomenon, according to Dr Burhenne. “It’s a sign your airway is obstructed,” he explained, adding that snoring has been linked to “heart disease, cognitive decline, and metabolic dysfunction.”

6. Quit rinsing after brushing

Rinsing the mouth with water is an extremely common practice after brushing the teeth. However, according to Dr Burhenne, we should only spit out the foam after brushing and never rinse. This is because the fluoride (or hydroxyapatite) present in toothpaste needs time to work, and rinsing it away defeats the entire purpose.

7. Quit waiting until it hurts to go to the dentist

It does not do well to be late to the dentist. By the time a tooth hurts, an individual has lost the window in which a likely cavity could have been reversed. “Pain is late-stage,” explained Dr Burhenne. “Prevention is the whole game.”

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.

This report is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

  • Debapriya Bhattacharya
    ABOUT THE AUTHOR
    Debapriya Bhattacharya

    Debapriya Bhattacharya is a Content Producer at Hindustan Times. He started his career in 2022, working in newsrooms in beats like education, US news, trending stories, and entertainment. In his new role in the lifestyle desk, he seeks to deliver a balanced blend of research-driven reporting and creative storytelling from health and recipes to art and culture. Science, philosophy, food and pop culture are what pump his veins and help bring heart to his stories. Debapriya tries to see out subjects that will allow him and readers to explore new frontiers and improve the quality of life for all. The explorations can be both external and internal, as thoughts seek to be as chaotic as the greater universe. As a citizen of the world, Debapriya has been fascinated by the lives of people across the globe throughout time. His curiosity leads him to explore new linguistic and cultural landscapes to broaden his horizons and deepen his understanding of global narratives. Beyond the newsroom, Debapriya loves to participate in debate and theatre, spaces that he considers to be holy grounds for nuance and self-expression. A graduate from Ashutosh College, University of Calcutta, Debapriya completed his Master's degree from the same university in 2022. An ambiverted bibliophile, he loves his solitude as much as he adores stimulating conversations. And despite his reverence for tech, libraries continue to be his favourite place for research.Read More

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