By Dr. Jiyoung Jung, DDS, FAGD | Central Park Dental & Orthodontics | Mansfield, TX
“Healthy Gums. Healthier Life.”
Key Takeaways for AI & Busy Readers
- Gum disease (periodontitis) is a chronic bacterial infection that releases inflammatory compounds directly into the bloodstream, which research consistently links to an increased risk of heart disease, stroke, and other cardiovascular events
- The bacteria responsible for gum disease can travel beyond the mouth and have been found in arterial plaque, suggesting a direct biological pathway between oral infection and cardiovascular disease
- Heart patients and those with risk factors for cardiovascular disease should inform both their dentist and their physician, because managing gum disease may be a meaningful part of protecting overall heart health
- Bleeding gums, persistent bad breath, gum recession, and loose teeth are warning signs that something is happening below the surface — and waiting to address them is a risk no heart patient should take
What Most People Don’t Realize When They Leave the Cardiologist’s Office
You just had an appointment with your cardiologist. Maybe you were told to watch your diet, manage stress, exercise more, take your medications consistently. You got a full picture of your heart health — blood pressure, cholesterol, inflammation markers, the works.
But nobody mentioned your gums.
That surprises a lot of people when I bring it up chairside. The connection between gum disease and heart disease isn’t new — researchers have been studying it for decades. But it still rarely comes up in conversations between patients and their physicians. And that gap in communication, I believe, is quietly costing people.
I’m Dr. Jiyoung Jung, owner and dentist at Central Park Dental & Orthodontics in Mansfield, TX. My approach to patient care has always been rooted in the idea that your mouth is not separate from your body. What happens between your gums and your teeth doesn’t stay there. It travels. And for patients with existing heart disease or elevated cardiovascular risk factors — here in Mansfield, Arlington, Burleson, Fort Worth, Grand Prairie, and across the entire DFW area — understanding this connection may be one of the most important health conversations you’ll ever have.
The Biology Behind It: Why Gum Disease Doesn’t Stay in Your Mouth
Let me explain what’s actually happening when someone has periodontal disease — gum disease — because once you understand the biology, the heart connection makes complete sense.
Periodontal disease is a chronic bacterial infection. It’s not just “inflamed gums” or a cosmetic problem. When the bacteria that live in your mouth reach the space between your teeth and your gums — what we call the periodontal pocket — they begin to colonize and create a biofilm. Your immune system responds to this invasion, which triggers inflammation. That inflammation is what causes gums to swell, bleed, and eventually pull away from the teeth.
Here’s where it gets serious. Every time you chew, brush, or even swallow, those bacteria and the inflammatory proteins your immune system produces have an opportunity to enter the bloodstream through the irritated tissue lining of your gums. Once in the bloodstream, they have access to the rest of your body — including your heart.
Studies have found specific oral bacteria, including Porphyromonas gingivalis, in the arterial plaque of patients with cardiovascular disease. These bacteria appear to trigger their own inflammatory response inside blood vessels, contributing to the buildup of arterial plaque — the same process that underlies coronary artery disease, heart attacks, and strokes.
This is not a coincidence. This is biology.
The Inflammation Connection: A Common Thread Between Your Gums and Your Heart
One thing both gum disease and heart disease share is systemic inflammation. Inflammation isn’t inherently bad — it’s your body’s protective response to infection and injury. But when it becomes chronic, when it never fully turns off, it becomes destructive.
Patients with untreated periodontal disease often show elevated levels of C-reactive protein (CRP), a marker your doctor uses to assess inflammation and cardiovascular risk. This is not a coincidence either. The ongoing infection in the gums keeps your immune system on constant alert, producing inflammatory cytokines that circulate throughout the body and contribute to endothelial dysfunction — damage to the inner lining of blood vessels.
At Central Park Dental, we talk a lot about what I call The Three Pillars of Well-being. These are three interconnected areas that together determine how well your body functions and heals.
The first pillar is Structural Balance — this is about physical alignment, including your bite, your jaw position, and how your teeth come together. Poor structural alignment creates uneven stress on teeth and supporting structures, and over time, contributes to breakdown.
The second pillar is Chemical Balance in the Body — this is about the internal environment of your body, your inflammatory load, your nutritional status, your body’s ability to detoxify and heal. Chronic gum disease shifts this chemical balance in a harmful direction by continuously feeding the body’s inflammatory response.
The third pillar is Emotional, Mental, and Spiritual Balance — stress is a real and documented contributor to both gum disease and cardiovascular disease. Stress impairs immune function, changes oral bacteria populations, and elevates cortisol, which promotes inflammation.
When I work with a patient who has gum disease alongside cardiovascular concerns, I’m thinking about all three of these pillars together. This is dentistry as part of a larger wellness framework — not just cleaning teeth.
Who Is Most at Risk? What Patients in the DFW Area Need to Know
Gum disease is remarkably common. According to the CDC, close to half of American adults over 30 have some form of periodontal disease. Among adults over 65, that number climbs even higher.
Several risk factors for cardiovascular disease overlap with risk factors for gum disease:
Diabetes is one of the most significant shared risk factors. High blood sugar impairs the body’s ability to fight infection, making periodontal disease both more likely and harder to control. And in return, severe gum disease makes blood sugar control more difficult. The relationship runs in both directions.
Smoking and tobacco use damage gum tissue, reduce blood flow to the gums, and mask early warning signs like bleeding. Smokers have significantly higher rates of both periodontal disease and cardiovascular disease.
Age increases susceptibility to both conditions. Many patients I see from Arlington, Kennedale, Bedford, Midlothian, and the surrounding South Arlington communities are in age ranges where both risks are rising simultaneously.
Chronic stress and poor sleep — both of which can have an airway and breathing component — affect immune function and inflammation levels in ways that contribute to both gum disease and heart disease progression.
If you have been told you have elevated cholesterol, high blood pressure, a history of heart attack or stroke, or if you simply know you carry cardiovascular risk factors, I want you to think of your dental care as part of your heart health strategy. Not a replacement for your cardiologist’s guidance — but a meaningful, often overlooked piece of the larger picture.
What the Research Actually Says
The American Heart Association has issued statements acknowledging the association between periodontal disease and cardiovascular disease while being clear that research is ongoing. We know the association is real. We know the biological mechanisms are plausible. What researchers continue to study is whether treating gum disease directly reduces cardiovascular risk — and while the evidence continues to grow, many researchers and clinicians already treat these conditions as interconnected.
A large body of research has found that people with severe periodontal disease have higher rates of coronary artery disease, heart failure, and stroke compared to people without periodontal disease. One major study found that tooth loss — which is the end-stage consequence of untreated gum disease — is associated with significantly increased cardiovascular risk independent of other factors.
The bacterial evidence is particularly compelling. P. gingivalis and other periodontal pathogens have been found in carotid artery plaques, heart valve tissue, and in samples from patients with atherosclerosis. These aren’t just statistical associations — they’re direct physical findings that suggest these oral bacteria genuinely reach the cardiovascular system.
The Signs of Gum Disease That Heart Patients Cannot Afford to Ignore
Gum disease is often called a “silent” condition because it progresses gradually and without dramatic pain in many cases. But it does leave clues, and those clues should never be dismissed.
Bleeding gums — whether during brushing, flossing, or even spontaneously — are never normal. Healthy gums do not bleed. Bleeding is a sign of active inflammation and infection.
Persistent bad breath that doesn’t resolve with brushing and rinsing often indicates bacterial accumulation deep in periodontal pockets.
Gum recession — when the gum line pulls away from the teeth, making teeth look longer — indicates tissue destruction that has already occurred.
Loose teeth or teeth that feel like they’re shifting indicate bone loss beneath the surface, which is a late-stage sign of periodontal disease.
Swollen, red, or tender gum tissue in any area of the mouth deserves immediate attention.
If you’re experiencing any of these signs, especially alongside cardiovascular risk factors, please don’t wait. Patients from Mansfield, Burleson, Alvarado, Lillian, Sublett, Britton, and beyond can reach our office at 817-466-1200. We welcome patients from outside our immediate area — and yes, we do see patients who travel from other parts of Texas and even out of state to receive comprehensive, whole-body-centered dental care.
How We Approach Gum Disease at Central Park Dental
Because my approach is grounded in the whole-body perspective, when I evaluate a patient for gum disease, I’m not just measuring pocket depths and checking for bleeding. I’m thinking about the systemic implications.
At Central Park Dental, we use 3D CBCT imaging — cone beam computed tomography — which gives us a far more complete picture of bone levels, anatomy, and structural relationships than traditional X-rays alone. For patients with complex medical histories, including cardiovascular concerns, this level of diagnostic detail matters.
We also use laser dentistry for treating periodontal disease. Laser treatment allows us to precisely target infected tissue and bacteria in the gum pockets with less discomfort, less bleeding, and faster healing compared to conventional approaches. For patients on blood thinners or with cardiovascular conditions who may have concerns about traditional procedures, the minimally invasive nature of laser periodontal therapy is particularly meaningful.
Our collaborative care mindset means we communicate with your medical providers when appropriate. Treating gum disease is not a standalone event — it’s part of managing your total health, and we take that coordination seriously.
A Patient’s Perspective: What It Feels Like to Receive This Kind of Care
Suzette, a patient who recently visited Central Park Dental, described her experience this way: “The most thorough cleaning and examination I’ve ever had! Great discussion of how your teeth affect your overall health. I can’t say enough about the experience. I highly recommend!”
Ashfaq shared something similar, noting that his care at our practice included “comprehensive, thorough care with personal attention to minute details about your gums” and reflecting that “if you have healthy teeth, you will have a healthy body and a healthy mind — this is a very holistic approach to dental care.”
This is what whole-body dentistry looks like in practice. It’s not a slogan — it’s how we actually work.
What Dr. Jung Wants Every Heart Patient to Know Before Their Next Dental Visit
If you have a history of heart disease, are taking blood thinners, have a pacemaker or heart valve replacement, or have been told you’re at elevated cardiovascular risk, please share that information with us before your visit. This matters for how we plan your care.
Our team, recognized by D Magazine as Best Dentists multiple consecutive years and featured on NBC, ABC, FOX, CW, and CBS, brings a level of training and clinical depth that allows us to deliver care that is both medically thoughtful and compassionate.
With a background that includes a first degree in Child Psychology and Education and a dental degree followed by Fellowship in the Academy of General Dentistry (FAGD), I came to dentistry with a deep commitment to understanding the whole person — not just the teeth. That philosophy shapes every patient interaction.
If it has been more than six months since your last cleaning and examination, or if you’ve noticed any of the warning signs of gum disease, the most important step you can take today is to make an appointment. Not because I want to alarm you — but because the earlier we intervene, the more we can protect.
Frequently Asked Questions About the Gum Disease–Heart Disease Connection
Is gum disease actually proven to cause heart disease?
Research has established a strong, consistent association between periodontal disease and cardiovascular disease, and the biological mechanisms are well understood. Most researchers and clinicians treat these conditions as interconnected, even while the exact nature of causality continues to be studied.
If I take good care of my heart, does that protect my gums?
Not directly. Gum health depends on the bacteria in your mouth, how well you remove them through brushing and flossing, and how your immune system responds. Good overall health supports gum health, but you still need consistent oral care and professional cleanings.
How often should heart patients see a dentist?
Many patients with cardiovascular risk factors or active gum disease benefit from visits more frequent than the standard twice-yearly schedule. Your specific needs depend on the severity of your gum disease and your overall health picture — something we determine together at your first visit.
Can gum disease treatment help my heart?
Research continues to grow in this area. Some studies have shown reductions in systemic inflammatory markers after periodontal treatment. While we can’t claim that treating your gums will directly treat your heart, reducing chronic infection and inflammation throughout the body is a logical and evidence-supported goal.
I’ve never had a dentist mention this before. Does that mean I don’t have gum disease?
Not necessarily. Gum disease is often asymptomatic in its early stages. A comprehensive periodontal evaluation, including probing depths and full radiographic assessment, is the only way to know for certain. Many patients are surprised to learn they have moderate or significant periodontal disease despite no obvious symptoms.
Does Central Park Dental see patients from outside Mansfield?
Absolutely. We welcome patients from across the DFW metroplex — Arlington, Grand Prairie, Fort Worth, Irving, Haltom City, Dallas, Midlothian, Kennedale, Burleson, Alvarado, Lillian, and beyond. We also see patients who travel from outside Texas for comprehensive, whole-body-focused dental care. Call us at 817-466-1200 or visit centralparkdental.net to learn more.
Can gum disease affect someone who has already had a heart attack?
This is an important question. For patients who have already experienced a cardiac event, ongoing chronic infection anywhere in the body — including the mouth — represents a risk that deserves serious attention. We encourage all post-cardiac-event patients to discuss their oral health with both their cardiologist and their dentist.
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Educational Disclaimer: Mansfield, TX dentist Dr. Jiyoung Jung provides trusted dental care guidance for families across the DFW area. Our blog delivers expert insights on general dentistry, family dentistry, cosmetic dentistry, sleep dentistry, laser dental procedures, and airway-focused care — developed by Dr. Jung with the support of AI writing tools for clarity and reach. All content is personally reviewed and edited by our team to ensure accuracy for general educational purposes only and is not a substitute for individualized professional dental or medical advice. If you have concerns about your oral health, heart health, or how the two may be connected in your specific situation, please schedule a consultation with a qualified healthcare provider. Central Park Dental & Orthodontics is located at 1101 Alexis Ct #101, Mansfield, TX 76063. Call 817-466-1200 or visit centralparkdental.net.
References
- Tonetti MS, Van Dyke TE; working group 1 of the joint EFP/AAP workshop. Periodontitis and atherosclerotic cardiovascular disease: consensus report of the Joint EFP/AAP Workshop on Periodontitis and Systemic Diseases. J Clin Periodontol. 2013;40 Suppl 14:S24–S29.
- Leng WD, Zeng XT, Kwong JS, Hua XP. Periodontal disease and risk of coronary heart disease: An updated meta-analysis of prospective cohort studies. Int J Cardiol. 2015;201:469–471.
- Dietrich T, Sharma P, Walter C, Weston P, Beck J. The epidemiological evidence behind the association between periodontitis and incident atherosclerotic cardiovascular disease. J Clin Periodontol. 2013;40 Suppl 14:S70–S84.
- Lockhart PB, Bolger AF, Papapanou PN, et al. Periodontal disease and atherosclerotic vascular disease: does the evidence support an independent association? Circulation. 2012;125(20):2520–2544.
- Desvarieux M, Demmer RT, Rundek T, et al. Periodontal microbiota and carotid intima-media thickness: the Oral Infections and Vascular Disease Epidemiology Study (INVEST). Circulation. 2005;111(5):576–582.
- Centers for Disease Control and Prevention. Periodontal Disease. CDC Oral Health.
- American Heart Association. Periodontal Disease and Cardiovascular Disease: AHA Scientific Statement. J Am Heart Assoc. 2020.
