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Can Gum Disease Cause High Blood Pressure?

May 27, 2025

Filed under: Uncategorized — willowrundental @ 3:38 pm
Senior woman checking her blood pressure at home

High blood pressure (hypertension) is sometimes referred to as a “silent killer” because it is both dangerous and does not always cause obvious symptoms. While many risk factors can contribute to this condition, there is one factor that many people may not think about: their oral health. In this blog post, you will learn about the fascinating link between gum disease and high blood pressure.

What Does the Research Show?

Research published in 2021 looked at 500 adults, half of whom had been diagnosed with severe periodontitis (the advanced stage of gum disease). All participants underwent thorough gum examinations and blood pressure assessments. The researchers found that individuals with gum disease had higher odds of hypertension, even when common cardiovascular risk factors were accounted for.

Overall, 50% of the group with gum disease had hypertension, compared to 42% of the control group.

A corresponding author of the study noted, “This evidence indicates that periodontal bacteria cause damage to the gums and also triggers inflammatory responses that can impact the development of systemic diseases including hypertension.”

What Can You Do?

Maintaining your gum health may help your blood pressure stay within a healthy range! Here are some basic tips to help you prevent gum disease:

  • Brush your teeth thoroughly at least twice a day using fluoride toothpaste. Be sure to clean along your gumline and the backs of your teeth.
  • Floss daily to remove plaque and food particles between your teeth and below the gumline.
  • Visit your dentist regularly for professional cleanings and check-ups.
  • Avoid tobacco products — they can worsen gum disease and increase blood pressure.
  • Do not overdrink. Heavy alcohol consumption can cause dry mouth and increase your risk of oral infections.
  • Consume a balanced diet that features a lot of nutrient-rich foods, including fruits and vegetables.
  • Limit sugary snacks and beverages that can contribute to plaque buildup and gum problems.
  • If you notice signs of gum disease, such as swollen or red gums, visit your dentist right away. Timely treatment can prevent gum disease from progressing and becoming severe.
  • Monitor your blood pressure regularly and discuss any concerns with your healthcare provider.

Gum disease is dangerous! Take steps now to protect both your smile and your overall health.

Meet the Practice

At Willow Run Dental Association, our talented and experienced team is pleased to provide a broad range of services, including preventive care, gum disease treatment, and more. If you have concerns about the health of your gums or believe it is time for a checkup, we would be pleased to serve you. Contact our Auburn, ME, office at 207-352-2825.

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Willow Run Dental Association is a 42 North Dental Care, PLLC practice and is owned and operated by dentists Dr. Samuel Shames, DDM. and Dr. Ronald Weissman, DDM. Gentle Dental is supported by 42 North Dental, LLC, a dental support organization that provides non-clinical administrative and business support services to the practice. 42 North Dental, LLC does not own or operate the dental practice or employ dentists to provide dental services. Find more information about 42NorthDental, LLC and the dental practices it supports at 42northdental.com.