Did you know that the health of your mouth can have a direct impact on your heart? While we often think of brushing and flossing as just good practices for maintaining a bright smile, research shows that the condition of your teeth and gums plays a significant role in your cardiovascular health. At well, we’re committed to helping you understand how oral care is linked to heart health and why maintaining your dental wellness is crucial for preventing heart-related issues.
Let’s explore how your oral health and heart health are closely linked.
How poor oral health affects your heart
- Gum disease and heart disease
Gum disease, or periodontitis, is an advanced infection of the gums caused by bacterial buildup in the mouth. If untreated, the bacteria can enter the bloodstream, triggering inflammation in the blood vessels. According to the American Heart Association, this inflammation can increase your risk of developing heart conditions such as heart attack or stroke. - Bacteria and plaque buildup in arteries
When harmful oral bacteria enter the bloodstream, they can adhere to fatty deposits in the arteries, causing them to harden—a condition known as atherosclerosis. This restricts blood flow and heightens the risk of heart attacks, strokes, and other cardiovascular events. Harvard Health has previously highlighted how gum disease may contribute to this buildup, emphasising the importance of proper oral hygiene. - Endocarditis risk
Endocarditis is an infection of the heart’s inner lining, usually caused by bacteria from another part of the body, such as the mouth. People with poor oral health are at greater risk, particularly if they have pre-existing heart conditions, as these bacteria can travel through the bloodstream and cause this serious infection.
Why inflammation matters
One of the most significant ways oral health impacts heart health is through inflammation. Chronic inflammation in the gums caused by infections like periodontitis can contribute to systemic inflammation throughout the body. This inflammation can be a key contributor to the worsening of cardiovascular health, and lead to a variety of health problems, including:
- The hardening of arteries
- High blood pressure
- Promote plaque development
- Trigger the production of blood clots
How to protect your heart by caring for your oral health
Here are some steps to ensure your oral care routine supports your heart health:
- Brush and floss daily
Brushing your teeth twice a day and flossing daily helps remove plaque buildup and reduce the harmful bacteria that can lead to gum disease and impact your heart. Using fluoride toothpaste also helps strengthen enamel and fight decay. - Visit your dental hygienist regularly
Routine checkups with your dental hygienist are essential for catching gum disease early. These visits also provide an opportunity to professionally clean your teeth, helping to remove plaque in hard-to-reach areas. Aim for dental visits at least every six months, or more frequently if recommended. - Eat a heart-healthy diet
Eating a diet rich in fruits, vegetables, and whole grains not only benefits your oral health but also supports cardiovascular health. Limiting sugars helps reduce the risk of tooth decay while supporting better heart health. - Quit smoking
Smoking is a major risk factor for both gum disease and heart disease. Quitting smoking can drastically improve both your oral and cardiovascular health by reducing inflammation and promoting healing. - Manage stress
Chronic stress can affect your oral health by increasing the likelihood of grinding your teeth and causing jaw tension. It can also contribute to high blood pressure, which negatively affects your heart. Managing stress through relaxation techniques or exercise benefits both your oral and heart health.
Your oral health is more than just your smile—it’s directly linked to the health of your heart. By taking care of your gums and teeth, you reduce the risk of serious cardiovascular issues. Brushing, flossing, and regular visits to your dental hygienist aren’t just about appearance; they’re an essential part of protecting your heart.
At well:o, we are bringing dental wellness to life. We’re here to make it easier to keep mouths healthy and happy. Check out our range of preventive hygiene treatments bespoke to each patient, by heading over to our treatment page.
