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Don't brush your teeth before sleeping? Doctor explains why skipping brushing may do more harm than just risk cavities

Published on: Mar 25, 2025, 12:03:17 IST
Can the simple habit of brushing your teeth at night safeguard your heart? (Freepik)
Can the simple habit of brushing your teeth at night safeguard your heart? (Freepik)
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If you’re not keeping up with your oral hygiene before bed, watch this video, as a doctor shares three ways it impacts your health.

Dr Saurabh Sethi, a gastroenterologist, in a March 24 video on his Instagram account, Doctor Sethi, shared how brushing your teeth can help your overall health. He asked, “Do you brush your teeth before bed?” Dr Sethi then went on to explain how ‘research suggests that skipping it might do more than just risk cavities – it could also affect your heart health’. Also read | 5 common brushing mistakes that can lead to toothache

Connection between oral health and heart health

He added, “Let me know if you’re keeping up with your oral hygiene before bed! Share this with your family and friends to spread awareness.” In the video, Dr Saurabh Sethi explained how brushing your teeth before sleep regularly can have a significant impact on your heart health and that poor oral hygiene is linked to a higher risk of heart disease and heart failure.

He said, “If you don't brush your teeth before sleep, you may be at a higher risk of cardiovascular disease. Studies suggest that poor oral hygiene is linked to a higher risk of heart disease. And here are three things to remember...”

3 things you need to know

2. He added, “Gum disease, which is a direct result of poor oral hygiene, has been associated with an increased risk of cardiovascular problems.”

3. Dr Saurabh Sethi further said, “Studies show that people who brush their teeth regularly along with getting dental cleanings tend to have healthier hearts and a lower risk of heart diseases. So, keeping up with your oral hygiene is one of the easiest ways to keep your heart healthy.”

By incorporating brushing every night into your daily routine, you can help safeguard your heart from fatal diseases and even heart failure, accoring to Dr Saurabh Sethi.

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.

 
ABOUT THE AUTHOR
Sanya Panwar

With a keen eye for detail and a heart for storytelling, Sanya is a seasoned lifestyle journalist who has spent over a decade documenting the intersection of aesthetics and substance. Since stepping into the media world in 2012, she has cultivated a career defined by versatility, curiosity, and an unwavering passion for what makes life both beautiful and meaningful. Over the last many years, she has navigated the fast-paced realms of health, wellness, fitness and fashion while pivoting seamlessly into the nuances of decor and travel. Her work often explores the deeper layers of modern living, delving into art and decor trends that transform spaces, insightful perspectives on gender, parenting, and mental health, immersive travel narratives that capture the essence of a destination. A self-proclaimed aesthetics enthusiast, Sanya doesn't just report on trends — she analyses them. Whether she’s identifying the next shift in fitness or discovering a breakthrough in design, she uses her platform to spark meaningful conversations that resonate with a contemporary audience. Sanya is an alumna of St. Xavier’s College, Kolkata, and the Asian College of Journalism (ACJ), Chennai, where she honed the investigative rigour she brings to her lifestyle reporting today. When she isn't chasing deadlines or conducting interviews, Sanya practices what she preaches. You’ll likely find her sipping matcha, practicing yoga, or scouting the newest cafes. Above all, she finds her balance in nature — whether it's a quiet hike or a moment of reflection in the outdoors, she remains constantly inspired by the tranquillity of the natural world.

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Catch every big hit, every wicket with Crick-it, a one stop destination for Live Scores, Match Stats, Quizzes, Polls & much more. Explore now!.

Catch your daily dose of Fashion, Taylor Swift, Health, Festivals, Travel, Relationship, Recipe and all the other Latest Lifestyle News on Hindustan Times Website and APPs.
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