Periodontitis and Stroke: What Are the Risk Factors?

Although often underestimated, there is a clear link between oral and general health. Untreated periodontal disease can, over time, affect the rest of the body. If you have risk factors—such as cardiovascular disease or diabetes—it is essential to see a dentist regularly. Although the former does not directly cause the latter, there may be a link between periodontitis and stroke.

What are the risks associated with periodontitis and related cardiovascular diseases?

Periodontal disease is an inflammation of the periodontium (the structures that support the teeth). It is caused by bacterial growth beneath the gums, which is in turn promoted by an excess of dental plaque. However, it does not affect only the gums. If left unchecked, it can have broader consequences for the body.

There are various strains of periodontal bacteria. Some can enter the bloodstream and attach themselves to fatty deposits in the coronary arteries. They increase the risk of blood clots and coronary heart disease.

Heart diseases associated with periodontitis require regular joint follow-up by a cardiologist and a specialist dentist.

What is the impact of periodontal inflammation on the risk of cardiovascular disease?

Periodontitis, a chronic inflammatory disease, causes an increase in white blood cells and C-reactive protein in the blood. This is one of the risk factors to consider in cases of autoimmune or inflammatory diseases. Several studies have also highlighted a link between elevated C-reactive protein levels and cardiovascular disease.

Some people with high levels of bacteria in their mouths may also have a less effective immune response. This results in a greater susceptibility to infections.

How can we prevent periodontitis and its impact on heart disease?

Periodontal disease remains an underestimated risk factor for cardiovascular disease. Patients with a history of heart disease or stroke are strongly advised to see a dentist or periodontist regularly.

Studio Paro is a practice specializing in periodontal care. As such, our team is able to detect even the slightest sign of inflammation at a very early stage. This allows our patients to receive early intervention and effective preventive care. Advice on oral hygiene routines also helps patients adopt the right habits to prevent periodontal disease.

Periodontal Diagnosis and Treatment: What Is Our Approach?

The first appointment is an opportunity to conduct a comprehensive oral health evaluation. Dr. Touati and his team also provide their patients with a medical questionnaire. This helps them identify any history of heart disease and the resulting risk of periodontitis.

This examination may include a periodontal evaluation with X-rays, a sample collection, and a bacteriological analysis of dental plaque… The dentist then implements the necessary measures to stabilize the disease and preserve the tissues that support the teeth.

Periodontitis alone does not cause a stroke. However, it is a risk factor recognized by several scientific studies. In general, good oral health is important for preventing systemic diseases, particularly cardiovascular diseases.

Visit the dentists at Studio Paro in Lyon 3 for a comprehensive evaluation and personalized periodontal treatment.