Fact 7: Risk Increases with Age – A Closer Look
Small vessel disease is a condition that does not discriminate based on age, but research has indicated a clear correlation between advancing age and the development of SVD. As people age, physiological changes occur within the cardiovascular system. Our blood vessels, constantly subjected to the pulsatile forces of circulating blood, undergo wear and tear. Over time, they start to lose their elasticity, becoming less pliable and more prone to damage. This natural aging process can give rise to several cardiovascular conditions, including small vessel disease.
The tendency of blood vessels to stiffen and lose their elasticity as one gets older is known as arteriosclerosis. This generalized hardening of the arteries can affect both large and small blood vessels, but the impact on smaller vessels can be particularly problematic. Small vessels have thinner walls and are more prone to damage, making them a hotspot for problems like SVD.
While SVD can strike at any age, it’s particularly prevalent in individuals over the age of 65. This heightened risk is largely due to the compounded effects of aging on our cardiovascular health. As we age, our bodies face a greater accumulation of risk factors—increased blood pressure, higher cholesterol levels, and a higher likelihood of having conditions like diabetes or kidney disease. These factors, combined with the natural aging of the blood vessels, can contribute to the development of small vessel disease.
The correlation between advancing age and SVD underscores the importance of regular cardiovascular screenings for older adults. Routine medical checks are our first line of defense against diseases like SVD. These screenings allow for the early detection of potential problems, making treatment more effective. Early detection of small vessel disease can make a significant difference in the management of the condition, reducing the risk of serious health problems such as heart attacks and strokes. (7)
