Periodontitis: More than just a dental problem

Periodontitis is a bacterial inflammation of the tooth-supporting structures caused by plaque and tartar. It often begins harmlessly with bleeding gums, redness, and swelling. If left untreated, it leads to receding gums, bone loss, and ultimately tooth loss. But the consequences extend far beyond the mouth:

• Inflammatory processes throughout the body: Periodontitis is a chronic inflammation that releases pro-inflammatory messenger substances such as cytokines and C-reactive protein (CRP). These enter the bloodstream and can damage blood vessels.

• Promotion of arteriosclerosis: The inflammatory substances promote deposits in the arteries, leading to their hardening and narrowing.

• Increased risk of cardiovascular disease: Scientific studies show that people with periodontitis have a 49% higher risk of heart attacks. Furthermore, the inflammation can impair the elasticity of blood vessels, leading to an increase in blood pressure.

The link between oral bacteria and high blood pressure

Some of the most dangerous bacteria in the oral cavity, including Porphyromonas gingivalis and Treponema denticola, produce toxins that not only attack the gums but also enter the bloodstream. There, they promote:

• Vascular constriction and thrombosis due to the formation of plaques on the vessel walls.

• Weaker elasticity of the blood vessels, which causes blood pressure to rise.

• Impaired endothelial function, which is essential for healthy dilation of the arteries.

Studies have shown that people with periodontitis have, on average, 4–5 mmHg higher blood pressure than people with healthy oral flora. This may seem small, but even an increase of this magnitude can significantly raise the risk of cardiovascular disease.

How can you prevent it?

The good news: Good oral hygiene can not only prevent tooth loss but also help lower blood pressure. Here are some practical measures:

1. Perfect oral hygiene: The key to vascular health

• Brush your teeth twice a day with a fluoride toothpaste.

• Use dental floss or interdental brushes to remove plaque between teeth.

• Use a tongue scraper to reduce bacterial coating.

• Oil pulling with coconut oil to neutralize harmful bacteria in the mouth.

2. Regular dental checkups

• At least twice a year for professional teeth cleaning.

• Have periodontal screenings performed to detect inflammation early.

• Use saliva tests to analyze the risk of dangerous bacteria.

3. Healthy nutrition for teeth and blood vessels

• Anti-inflammatory foods: Omega-3 fatty acids (salmon, flaxseed), polyphenols (green tea, matcha), vitamin C (citrus fruits).

• Minerals for strong teeth: Calcium (dairy products, almonds), Magnesium (nuts, dark chocolate), Vitamin D and K2.

• Avoid sugars and acids, as they disrupt the balance of the oral flora.

4. Avoid dry mouth

A dry mouth promotes the growth of harmful bacteria. Common causes include:

• Mouth breathing and snoring

• Insufficient fluid intake

• Certain medications

Solution: Drink more water, breathe through your nose, and use natural saliva stimulants such as xylitol-containing chewing gum.

Conclusion: Healthy teeth = Healthy blood vessels

Oral health is not an isolated issue – it affects the entire body. Untreated periodontitis can damage blood vessels, raise blood pressure, and drastically increase the risk of cardiovascular disease. Consistent oral hygiene, a healthy diet, and regular dental checkups can not only preserve our smiles but also protect our hearts.

💡 Tip: If you want to lower your blood pressure naturally, you shouldn't just pay attention to salt and exercise – but also to your toothbrush!