Loss of teeth is often seen as a common dental problem that many people face as they age. However, recent research has shed light on a surprising connection between tooth loss and cardiovascular diseases (CVD). While we are aware of the various risk factors for CVD such as smoking, high cholesterol levels, high blood pressure, and diabetes, the link between tooth loss and heart health may come as a shock to many.
Cardiovascular diseases encompass a range of conditions that affect the heart and blood vessels, including coronary heart disease, heart failure, hypertensive heart disease, and more. In 2019, CVD accounted for about one third of all deaths worldwide, making it a significant global health concern. Dietary risk factors and high blood pressure are among the leading causes of CVD-related deaths.
A recent analysis conducted by Dr. Anitha Aminoshariae, an endodontist at Case Western Reserve University in Ohio, USA, looked at data from 12 published studies that tracked oral and cardiovascular outcomes over periods ranging from 3 to 49 years. The findings of the study revealed that tooth loss is not just a dental issue but also a predictor of cardiovascular diseases. Previous research had already suggested a link between missing teeth and an increased risk of heart and cardiovascular problems.
The study found that individuals who had lost most or all of their teeth had a 66% higher chance of dying from heart-related issues compared to those who had lost only a few or no teeth. Furthermore, the risk of dying from CVD was significantly higher among people who had lost 22 or more teeth. These findings highlight the importance of maintaining good oral health as a means of reducing the global burden of cardiovascular diseases.
Improving access to healthy foods and affordable dental care, especially for older individuals in middle and low-income countries, could help enhance oral health and potentially lower the risk of developing CVD. By addressing oral health issues and promoting preventive dental care, we may be able to mitigate the impact of cardiovascular diseases on individuals and communities worldwide.
In conclusion, the connection between tooth loss and cardiovascular diseases underscores the importance of taking care of our oral health as a crucial aspect of overall well-being. By recognizing and addressing the link between dental health and heart health, we can work towards reducing the prevalence of CVD and improving the quality of life for individuals around the world.
