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The Smile Journal › Gum Disease
GUM HEALTH · PRESTON

Does Gum Disease Increase the Risk of Heart Disease?

Gum disease is primarily a dental concern, but research suggests a potential link with heart health. Here’s what the connection involves and who’s at risk.

Reviewed by the clinical team at The Smile Designer·Preston, Melbourne·5 min read

Gum disease is a common condition that affects the gums and the bone supporting the teeth. It is caused by plaque and tartar build-up, which can lead to inflammation and infection in the gums. Gum disease can range from mild inflammation to more severe conditions involving bone and tissue loss. While primarily a dental health concern, research suggests a potential link between gum disease and heart conditions, including congestive heart failure.

How are heart and gum disease related?

Studies indicate that individuals with gum disease may have a higher likelihood of developing heart-related conditions. The connection appears to involve inflammation, which can affect multiple systems in the body, including the cardiovascular system. Bacteria that cause gum disease can enter the bloodstream and may contribute to clot formation, potentially increasing the risk of heart attacks or strokes. Other factors often present alongside gum disease — such as high blood pressure, high cholesterol, and smoking — may also influence heart health. Maintaining good oral hygiene, regular dental check-ups, and early management of gum disease remain important steps in supporting overall health.

Who is at risk?

While anyone can develop gum disease, certain groups are more vulnerable to both gum and heart issues:

  • Smokers — tobacco use increases the risk of gum disease and affects overall heart health.
  • Individuals with diabetes — diabetes can make gums more susceptible to infection and inflammation, increasing heart disease risk.
  • Family history of heart disease — people with a family history of heart conditions may have increased risk if gum disease is also present.
  • People with weakened immune systems — conditions such as chemotherapy or HIV can make individuals more prone to gum disease and related health issues.
  • Older adults — age increases the likelihood of oral health problems and heart disease, making regular dental visits essential.

Regular visits to a family dentist in Preston, Thornbury, Northcote, Coburg, or Brunswick can help detect gum disease early and reduce associated risks.

Symptoms of gum disease

Symptoms may range from mild to severe. Early stages may show few signs, but as the condition progresses, look out for:

  • Bleeding gums — noticeable when brushing or flossing
  • Swollen or red gums — a sign of inflammation
  • Receding gums — exposing more of the teeth or roots
  • Loose teeth — may indicate advanced gum disease
  • Persistent bad breath — that does not resolve with oral hygiene
  • Pain when chewing — discomfort when biting or chewing

If you experience any of these symptoms, consulting your family dentist is important. Severe pain or swelling may require assessment from an emergency dentist.

Preventative measures

  • Brushing at least twice daily with fluoride toothpaste
  • Flossing once daily to remove plaque between teeth and the gum line
  • Using an antiseptic mouthwash to reduce harmful bacteria
  • Limiting sugary and acidic foods
  • Attending regular dental check-ups and professional cleanings
  • Avoiding tobacco products
  • Maintaining hygiene of dental appliances, such as dentures or bridges

How to access dental care for gum disease

The first step is scheduling an appointment with your family dentist. During your visit, you’ll provide a full medical and dental history, your dentist will assess the extent of gum disease, and treatments may include professional cleaning, scaling and root planing, or other procedures. At The Smile Designer in Preston, our experienced team provides personalised care for preventing and managing gum disease. Book online today.

This article is general information only and is not a substitute for personalised advice. Please speak with your dentist at The Smile Designer about your individual circumstances. There are risks and benefits to all dental treatments; individual results can vary. You can read more on our treatment risks page.

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The information in The Smile Journal is general in nature and does not constitute medical or dental advice. All dental procedures carry individual risks and benefits; individual results can vary. You have the right to seek a second opinion from an appropriately qualified health practitioner. © 2026 The Smile Designer.