29/03/2026
How High Blood Pressure Damages Your Arteries
High blood pressure places continuous mechanical stress on the inner lining of arteries (endothelium).
Over time, this can lead to endothelial damage, reducing its ability to regulate blood flow and maintain vascular health.
A damaged lining becomes more permeable, allowing cholesterol to accumulate within the vessel wall. This contributes to plaque formation, narrowing of arteries, and impaired blood flow.
As this process progresses, it increases the risk of clot formation, which can lead to heart attack or stroke.
Managing blood pressure is essential to protect long-term vascular function.