Tips From Dental Practice: 3 Ways Oral Health Impacts Your Overall Health

Good oral health is important for more than just how your teeth look. Our dental practice emphasizes to each patient that healthy teeth and gums can contribute to overall health. Neglecting oral hygiene can lead to serious health problems that affect other parts of the body. Here are three key ways oral health can affect your overall health.

1. Oral health and cardiovascular disease

There has been a growing body of research that links oral health to heart health. For example, the Journal of Periodontology published a study in 2023 that found individuals with cardiovascular disease and moderate to severe periodontitis showed a 25 percent all-cause mortality rate compared to those with no or mild periodontitis. Another 2023 analysis published in Frontiers in Cardiovascular Medicine compiled the results of 26 studies, encompassing over 1.3 million male and 2 million female participants. Researchers concluded that periodontal disease increases the risk of cardiovascular disease by 22 percent in men and 11 percent in women, indicating a significant link between oral health and heart disease across the sexes.

The most likely cause of this link is that bacteria from infected gums can enter the bloodstream, leading to inflammation that may contribute to arterial plaque formation. This buildup can restrict blood flow, increasing the risk of heart attacks and strokes. When patients practice good dental hygiene, brush, and floss regularly, they can lower their risk of gum disease while supporting their heart health.

2. Oral health and diabetes

Individuals with diabetes face a higher risk of developing gum disease. Meanwhile, periodontal disease that goes unaddressed can make it more difficult for patients with diabetes to control their blood sugar levels. Inflamed gums can lead to insulin resistance, worsening diabetes symptoms. The Journal of Translational Medicine published a study that found that individuals with periodontitis had a higher prevalence of prediabetes, suggesting that there is a link between gum disease and the progression of prediabetes.

Fortunately, a well-maintained oral hygiene routine can reduce complications associated with prediabetes and diabetes. Regular dental visits at a dental practice help dentists spot early signs of gum disease. This allows for quick treatment and better management of the patient's oral and overall health.

3. Oral health and respiratory conditions

Contrary to popular belief, oral bacteria are not confined to the mouth. When inhaled, harmful bacteria from gum infections can travel to the lungs, potentially leading to respiratory infections, pneumonia, or worsening chronic conditions such as chronic obstructive pulmonary disease (COPD). People with lung conditions are at a higher risk of developing complications due to poor oral hygiene. Dental practices notoriously push patients to keep up with regular oral care practices at home. Good oral hygiene can help reduce the risk of breathing problems while supporting the patient's oral and overall health.