The Connection Between Oral Health and Heart Health
Quick Facts
- Bleeding, swollen, or inflamed gums may be a sign of gum disease, which has been linked to a higher risk of heart and blood vessel disease.
- Germs and inflammation from unhealthy gums can enter the bloodstream and may affect blood vessels and heart health.
- Many dental offices screen for conditions such as high blood pressure and can help identify health concerns that may affect your overall well-being.
- Brushing twice a day, flossing daily, eating a healthy diet, avoiding tobacco, and keeping regular dental visits can support both oral and cardiovascular health.
Tools and Resources for a Healthier Mouth and Heart



Your Questions About Oral and Heart Health Answered
There is not enough evidence to show that treating gum disease prevents heart attacks and strokes. However, treating gum disease can improve hum health and may reduce some signs of inflammation in the body.
Treating gum disease remains important for protecting your teeth and gums. Ask your dental team about treatment options and continue following your medical care team's recommendations for cardiovascular health.
Research has found an association between gum disease and high blood pressure, also called hypertension. Some studies suggest that treating gum disease may modestly improve blood pressure in certain people, but more research is needed.
Gum disease treatment does not replace blood pressure care. Know your blood pressure numbers, follow your medical care team's recommendations, and talk with your dentist about your gum health.
In rare cases, bacteria from the mouth can enter the bloodstream and cause a serious infection of the heart's inner lining or valves, called infective endocarditis. People with certain conditions are at greater risk.
Most tooth infections do not cause heart infections, but they still need prompt dental care. Contact your dentist if you have signs of a tooth infection, such as pain, swelling, or fever, and tell your dental team about any heart conditions you have.
Your dentist may check your blood pressure because it provides important information about your overall health and can help your dental team plan safe care. High blood pressure often has no symptoms, so a dental visit may be an opportunity to identify a reading that needs follow-up
A single high reading does not necessarily mean you have high blood pressure. Ask your dental team what your numbers and whether you should follow up with your medical care team.
Healthy daily habits can support both oral health and cardiovascular health. Brushing twice a day with fluoride toothpaste, cleaning between your teeth daily, eating a healthy diet, avoiding tobacco, and keeping recommended dental appointments can help protect your health.
Share your health conditions, medications, and any changes in your health with your dental and medical care teams. Start with one habit you can work on today and ask your care team what else may be helpful for you.
Delta Dental is proud to collaborate with the American Heart Association's Healthy Smiles, Healthy Hearts initiative.
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