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A new study from the University of South Carolina School of Medicine suggests that flossing just once a week may significantly lower the risk of stroke. Researchers found that individuals who floss regularly had a reduced risk of ischemic and cardio embolic strokes, as well as atrial fibrillation. These findings highlight the important link between oral health and cardiovascular well-being, reinforcing the need for proper dental hygiene as part of a heart-healthy lifestyle.
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Researchers examined which oral hygiene practice best aids stroke prevention, emphasizing the link between oral and heart health.
The study included around 6,300 participants, with 65% reporting regular flossing. Researchers gathered data on oral hygiene habits, dental visits, and overall health, including blood pressure, cholesterol, and smoking.
Over 25 years, 434 participants experienced strokes. Among these, 147 were large artery clots, 97 were heart-driven, and 95 resulted from the hardening of small arteries. In total, 1,300 participants had atrial fibrillation.
Flossing at least once a week was associated with a 21% lower risk of ischemic stroke, a 44% lower risk of cardio embolic stroke, and a 12% lower risk of atrial fibrosis.
Flossing more than once a week showed an even greater reduction in stroke risks, emphasizing the potential benefits of regular flossing in preventing serious cardiovascular events.
Researchers were surprised by the significant reduction in atrial fibrosis risk. Flossing reduces oral infections like gum disease and cavities, which may lower inflammation linked to heart and stroke risks.
The study showed that flossing may help reduce inflammation, which is connected to various heart issues.
Inflammation from gum disease can cause heart fibrosis, disrupt electrical signals, and raise the risk of atrial fibrosis and stroke.
Chronic inflammation from gum disease can damage blood vessel linings, raising the likelihood of blood clots.
Flossing helps manage inflammation linked to atherosclerosis, a condition where blood vessels harden, increasing the risk of stroke and heart attacks.
The study was observational, meaning it doesn't prove flossing directly prevents stroke or atrial fibrosis. It simply shows a correlation.
Flossing is likely part of a broader healthy lifestyle, including diet, exercise, and regular medical care.
Regular flossers often lead healthier lifestyles, making it difficult to determine if flossing directly reduces stroke risk or simply reflects overall good health habits.
In 2022, over 3.5 billion people worldwide suffered from oral diseases, such as untreated tooth decay and gum disease, underscoring the widespread impact of oral health on global health.
In the US, approximately 40% of adults experience some form of gum disease, with prevalence increasing to 60% in adults over 65, indicating a significant public health issue.
Regular flossing, along with brushing and dental checkups, plays a crucial role in preventing gum disease and oral infections.
Flossing is an easy, affordable, and effective method to maintain good oral health.
Maintaining good oral health and seeking routine dental care is essential for the early detection of gum disease and other oral health issues.
Now that you understand the importance of flossing, it's essential to do it correctly. Follow these simple steps to floss effectively and keep your smile healthy.
Select dental floss that suits your needs (waxed for tight spaces, unwaxed for a natural feel, or tape-style for wider gaps). Flavored options can make flossing more enjoyable.
Cut about 18 inches (45 cm) of floss, wrapping most around one finger and the rest around the opposite hand. This allows you to use a clean section for each tooth.
Grip the floss firmly between your thumbs and index fingers, keeping a small section taut. This control helps you maneuver the floss efficiently between your teeth.
Gently slide the floss between your teeth in a zigzag motion. Avoid snapping it into the gums, which can cause irritation or bleeding, leading to discomfort.
Curve the floss around each tooth, forming a "c" shape. Move it up and down against the tooth and just below the gum line to remove hidden plaque and debris.
Floss the back molars, where plaque buildup is common. Many people overlook these areas, increasing the risk of cavities and gum disease.
Use a clean section of floss for each new tooth to prevent transferring bacteria from one area to another, ensuring a thorough cleaning.
Floss at least once a day, preferably before brushing. Regular flossing reduces plaque, prevents gum disease, and promotes overall oral health.
If traditional floss is difficult to use, try floss picks, water flossers, or interdental brushes. These tools can be more convenient while still effectively cleaning between teeth.
Flossing is a simple yet effective way to protect your overall health. It's a low-cost, accessible health habit that can help reduce your risk of serious health conditions.
Sources: (Independent) (Health) (Healthline) (Everyday Health)
See also: Why we're all brushing our teeth wrong
Flossing just once a week may lower stroke risk
People who flossed also had a lower risk of atrial fibrosis, according to data from a new study
HEALTH Heart health
A new study from the University of South Carolina School of Medicine suggests that flossing just once a week may significantly lower the risk of stroke. Researchers found that individuals who floss regularly had a reduced risk of ischemic and cardioembolic strokes, as well as atrial fibrillation. These findings highlight the important link between oral health and cardiovascular well-being, reinforcing the need for proper dental hygiene as part of a heart-healthy lifestyle.
Click on to learn more.