Cardiologist says daily flossing could be the key to a longer, healthier life
Nearly 80 percent of adults skip flossing, yet it may be a key to long-term cardiovascular health
Modern lifestyles leave precious little space for healthy routines. Chronic stress, prolonged sitting and disrupted sleep are quietly taking their toll on overall wellbeing, even as many people devote considerable attention to diet and supplements.
Yet one straightforward everyday habit — simple, inexpensive and taking less than a minute — may do more for long-term health and longevity than most people realise.
Flossing and heart health: the overlooked connection
Dr Sanjay Bhojraj, a longevity medicine physician and board-certified interventional cardiologist, has drawn attention to what he describes as one of the most neglected health habits among adults. According to him, nearly 80 per cent of adults still fail to follow it consistently.
In an Instagram post published on Monday, Dr Bhojraj was characteristically direct. "The habit? It's flossing. Seriously," he wrote.
"Oral health is one of the strongest predictors of cardiovascular disease that people and even some docs completely ignore. Chronic gum inflammation has been linked to heart attacks, stroke, arterial plaque buildup, and metabolic disease."
Dr Bhojraj went on to explain that poor oral hygiene can allow harmful bacteria and inflammation to enter the bloodstream, where they may affect blood vessels and compromise heart health over time.
Gum disease — known clinically as periodontal disease — has been increasingly associated with a heightened risk of cardiovascular conditions.
Why flossing does what brushing alone cannot
Flossing removes food particles and plaque from the spaces between teeth and along the gumline — areas that a toothbrush frequently cannot reach.
By doing so, it reduces bacterial growth and helps keep gum inflammation in check. Whilst brushing twice daily remains important, experts say flossing plays an equally essential role in maintaining proper oral hygiene.
Dr Bhojraj also highlighted the broader role of chronic inflammation as a silent contributor to serious health conditions, including diabetes and heart disease.
Since the mouth serves as an entry point to the rest of the body, maintaining healthy gums may support overall wellness well beyond the prevention of cavities or bad breath.
What appears to be a minor addition to a daily routine may, in practice, be one of the simplest and most accessible steps a person can take to protect not just their smile — but their heart as well.
Note to readers: This article is for informational purposes only and is not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
