How gum disease hurts the heart.
- Dr Jeremy Peter

- Aug 8, 2024
- 2 min read
Updated: Dec 23, 2024
Gum disease is known to be the silent killer within our mouths. What makes it so sinister is its ability to painlessly wreak havoc not just around our teeth but also on our heart health; this means it can go on for long periods without you knowing it. Let's briefly explore how this seemingly localised oral disease can have far-reaching consequences on our heart.
Gum disease, scientifically termed periodontal disease, is a relentless battle between our oral defences and harmful bacteria. When these bacteria, residing in plaque and tartar, go unchecked due to inadequate oral hygiene practices like brushing and flossing, they begin to attack the gums and jawbone around our teeth. What starts off as bleeding gums eventually leads to a destructive process where the bone supporting the teeth gradually diminishes, resulting in symptoms like loose teeth, gum recession, and even tooth loss in advanced stages.
The bacterium known as P. gingivalis has been known to play a significant role in the progression of gum disease. Interestingly, over the years it was discovered that this bacterium has a link with more serious conditions such as coronary heart disease and heart attacks. Studies by the British Heart Foundation have discovered evidence suggesting that P. gingivalis contributes to blockage of the arteries. This process, influenced by the bacterium's interaction with our immune system, significantly increases the risk of heart-related complications.
Recently a research team in Scotland unveiled a startling statistic: two-thirds of individuals who experienced heart attacks also had severe gum disease. This statistic underscores the urgent need for awareness and proactive measures to address gum disease, not just for our smiles but for the sake of our hearts.
So, what can we do to safeguard both our smiles and our hearts? It starts with prioritising our oral hygiene habits. Regular brushing and flossing, coupled with routine dental check-ups, play a pivotal role in preventing and managing gum disease. Additionally, being mindful of lifestyle factors like diet and tobacco use can further safeguard our heart health.
If you notice your gums bleeding or a tooth that is shaky, it may be time for you to schedule your dental check-up with a dentist familiar with gum disease. Let’s be proactive about your oral health, your heart will thank you for it.
Remember, a healthy smile is more than just appearances; it's a reflection of a healthy heart.

