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Periodontal Health
January 21, 2026
6 min read

The Connection Between Gum Health and Heart Health

Dr. Ambereen Fatima, DDS, FICOI, FAAIP

By Dr. Ambereen Fatima, DDS, FICOI, FAAIP

Lead Dentist at Innova Smiles Dental

Medically reviewed by Dr. Ambereen Fatima, DDS, FICOI, FAAIP • Last reviewed January 21, 2026
The Connection Between Gum Health and Heart Health

Yes, research suggests a link. Bacteria from infected gums can enter the bloodstream, potentially contributing to inflammation in blood vessels and increasing the risk of heart disease and stroke. Treating gum disease may help reduce this systemic burden.

We often treat the mouth as separate from the rest of the body, but they are deeply connected. Periodontal (gum) disease is a chronic inflammatory condition. Inflammation is a known risk factor for cardiovascular disease.

What the Research Says

While not a direct cause-and-effect, studies show:

  • People with gum disease have 2-3 times the risk of having a heart attack, stroke, or other serious cardiovascular event.
  • Oral bacteria have been found in the arterial plaque of heart disease patients.
  • Treating gum disease can improve diabetes control and reduce systemic inflammation markers (C-reactive protein).

Signs of Gum Disease

  • Red, swollen, or tender gums
  • Bleeding while brushing or flossing
  • Persistent bad breath
  • Receding gums or loose teeth

Protect Your Heart by protecting Your Smile

  1. Brush and Floss Daily: It's the most effective way to remove plaque before it hardens into tartar.
  2. Regular Cleanings: Professional cleanings remove tartar that brushing misses.
  3. Know Your Risk: If you have a family history of heart disease, be extra vigilant about your oral hygiene.
  4. Quit Smoking: Smoking is a major risk factor for both gum disease and heart disease.

How Innova Smiles Helps

We screen for gum disease at every exam. If we detect issues, we offer non-surgical periodontal therapy (scaling and root planing) to stop the infection and restore health.


Your health is our priority. Partner with Innova Smiles in Marlborough for a healthier smile and a healthier you. Call (508) 481-0110.

Take the next step for your dental health

Whether you need a routine cleaning or a complete cosmetic smile transformation, our team in Marlborough is here to help.

Questions? Call us at (508) 481-0110

Innova Smiles Dental serves patients in Marlborough, MA and nearby communities including Hudson, Westborough, Northborough, Southborough, Sudbury, Framingham, Hopkinton, and Shrewsbury.

Dr. Ambereen Fatima
DDS, FICOI

Dr. Ambereen Fatima, DDS

Implant & Cosmetic Dentist

Dr. Fatima is a Fellow of the International Congress of Oral Implantologists (ICOI) and the American Academy of Implant Prosthodontics (AAIP). With a focus on minimally invasive cosmetic dentistry, she combines artistry with evidence-based medicine.

NYU College of DentistryInvisalign ProviderAACD Member

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