Gum Disease and Heart Disease: What Is the Connection?

At first glance, your gums and your heart might seem like they belong to two separate worlds. But recent studies suggest a surprising link between gum disease (periodontitis) and heart disease. While poor oral hygiene can lead to swollen, bleeding gums, the inflammation it causes may also play a role in cardiovascular issues.

Let’s take a closer look at this mouth-to-heart connection and why paying attention to your gums might just help protect your heart.

What Is Gum Disease?

Gum disease, also known as periodontitis, is a serious gum infection that damages the soft tissue and can destroy the bone that supports your teeth. It’s typically caused by poor oral hygiene, leading to plaque buildup.

According to the CDC:

• Nearly 50% of adults over age 30 have some form of gum disease.
• That number rises to 70% in adults over age 65.

How Gum Disease Affects the Heart

The Inflammation Connection

The bacteria that cause gum disease don’t stay confined to your mouth. They can enter the bloodstream through the gums, leading to inflammation elsewhere in the body—including in your heart and blood vessels.

Inflammation plays a key role in the development of atherosclerosis, a condition where plaque builds up in the arteries, restricting blood flow. If a piece of this plaque breaks off, it can lead to a heart attack or stroke.

Oral Bacteria in the Bloodstream

Research has found that the same bacteria found in infected gums have been discovered in:

• Arterial plaque in people with heart disease
• Fatty deposits in those with high cholesterol or atherosclerosis

This evidence supports the idea that gum disease can contribute to cardiovascular issues by increasing systemic inflammation and encouraging plaque formation in arteries.

Risk Factors Amplify Each Other

If you already have high cholesterol, diabetes, or a history of heart disease, untreated gum disease can further increase your risk. That’s why early intervention and regular dental care are critical—especially if you’re managing other chronic conditions.

Symptoms of Gum Disease to Watch For

• Red, swollen, or bleeding gums
• Receding gum line
• Persistent bad breath
• Loose teeth or tooth loss
• Pain when chewing

If you experience these symptoms, don’t ignore them—they may be a warning sign of both oral and systemic health issues.

How to Lower Your Risk

1. Prioritize Oral Hygiene

Brush twice a day, floss daily, and visit your dentist for regular cleanings.

2. Don’t Delay Medical Checkups

If you have gum disease, talk to your primary care doctor or cardiologist about your heart health—especially if you have a family history of heart disease.

3. Manage Other Conditions

Controlling diabetes, blood pressure, and cholesterol can significantly reduce your risk of both gum and heart disease.

When to See a Specialist

If you’ve been diagnosed with periodontitis or are experiencing symptoms of heart disease such as chest pain, shortness of breath, or fatigue, it’s time to see a specialist.

At BASS Medical Group, we offer a comprehensive network of providers, including primary care doctors, cardiologists, and dental health partners. Our team works together to ensure your overall health—from your gums to your heart—is protected.

Schedule an appointment today or explore our Cardiology Services.