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The Connection Between Oral Health and Heart Disease

14 March, 2019
Dr. Gonzalo Durán / Dental Blog Writer

Preventing heart disease starts with taking care of your oral health. If you’re wondering about the connection between oral health and heart disease, this article will explain everything.

The Link Between Cardiovascular Disease and Periodontitis

Cardiovascular and periodontal diseases share common risk factors. These include lifestyle, daily habits, and, most importantly, the accumulation of bacteria beneath the gums. These bacteria can enter the bloodstream and affect other organs in the body.

The American Heart Association has recognised this connection between gum disease and heart disease. They recommend gum care and good oral hygiene to prevent ischaemic heart disease.

Superficial gum inflammation, known as gingivitis, can progress to periodontitis. In such cases, the inflammation impacts the tissues that support the teeth, which can ultimately lead to tooth loss.

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Symptoms of Poor Oral Health and Gum issues

Warning signs include:

  • Bleeding or red gums
  • Swollen gums
  • Bad breath
  • Sensitivity to cold
  • Loose or separated teeth
  • Teeth appearing longer
  • Tooth loss

Bleeding gums, in particular, should be given close attention, as it is the first sign of superficial inflammation (gingivitis). Going to the dentist for a simple test can help prevent future problems. This includes issues with other organs and body systems.

Chronic inflammation resulting from gum disease, also known as periodontal disease, is a complex biological response characterised by the prolonged activation of the immune system. This condition occurs when the tissues surrounding the teeth inflame because of harmful bacteria in dental plaque. Over time, this inflammation can destroy gum tissue and the underlying bone that supports the teeth.

As gum disease progresses, the inflammatory response intensifies, and the body releases a variety of inflammatory markers, including cytokines and prostaglandins. These substances are crucial in the immune response, but when produced in excess because of chronic inflammation, they can have detrimental effects on the body. 

Once released into the bloodstream, these inflammatory markers can travel throughout the body and potentially deposit in various organs, leading to systemic effects. Research has shown that chronic inflammation from gum disease links with an increased risk of several serious health conditions, including cardiovascular disease, diabetes, respiratory diseases, and even certain types of cancer.

For instance, the inflammatory markers may contribute to the development of atherosclerosis, a condition characterised by the buildup of plaque in the arteries, which can lead to heart attacks and strokes. Moreover, there is evidence to suggest that chronic gum inflammation can interfere with insulin regulation, thereby exacerbating diabetes and complicating its management.

Additionally, the presence of these inflammatory markers in the bloodstream can affect the lungs and exacerbate respiratory issues, particularly in individuals with pre-existing conditions such as asthma or chronic obstructive pulmonary disease (COPD).
Furthermore, the systemic nature of this inflammation underscores the importance of maintaining good oral hygiene and addressing gum disease promptly. Regular dental check-ups, proper brushing and flossing techniques, and a healthy diet can significantly reduce the risk of developing periodontal disease and its associated systemic health complications. 

In summary, chronic inflammation caused by gum disease not only impacts oral health but also poses significant risks to overall health by allowing inflammatory markers to enter the bloodstream and impact various organs, highlighting the critical need for effective prevention and treatment strategies.

The Role of Chronic Inflammation

Chronic inflammation caused by gum disease produces inflammatory markers that enter the bloodstream and can be deposited in various organs. Treating periodontal disease reduces levels of C-reactive protein, which is a marker of atherosclerosis and an indicator of cardiovascular disease risk.

Additionally, bacteria adhering to the dental surface promote the development of atherosclerotic lesions and block certain metabolic conditions management, such as diabetes. This increases the risk of heart disease and stroke.

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Conclusion: The Connection Between Periodontal and Cardiovascular Health

In summary, patients with gum disease have a 25% to 50% higher risk of developing cardiovascular conditions. Those with more aggressive or early-onset periodontitis face an even greater risk.

A regular dental visit to assess your oral health can benefit many areas of your overall well-being. As we often say, if your gums bleed, something isn’t right. Early detection of these issues leads to a better prognosis. If you need more information, discover about our treatment for periodontal diseases.

Book your appointment today and get a complete dental health diagnosis

Dr. Gonzalo Durán / Dental Blog Writer
Dr. Durán is a leading specialist in Dentistry and Stomatology, with an extensive career in the profession and solid training in various areas of his specialty. He has acquired experience in centers in Spain, Italy and Romania, and specializes in treatments such as dental aesthetics, oral implantology, mucogingival surgery, Invisalign and Lumineers microveneers, among others. He is an active member of various prestigious medical societies at the national level, such as the Spanish Society of Periodontics and Osteointegration (SEPA), the Spanish Society of Minimally Invasive Odontology and the Spanish Society of Oral Surgery (SECIB). Since 2005, he works as medical coordinator at the Durán & Burgos Dental Clinic.
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