Mon, 04 May 2026 16:26:40 +0000

Aspirin and Your Blood Pressure: The Surprising Risk You Can’t Ignore Aspirin has long been celebrated as a cornerstone of cardiovascular health—recommended daily for heart attack prevention and stroke risk reduction in millions worldwide. While its anti-inflammatory and blood-thinning benefits are well-documented, emerging research reveals a lesser-known side effect that warrants attention: aspirin’s impact on blood pressure. For many, this hidden risk may be the “surprising truth” impacting their cardiovascular health and overall well-being. ### The Dual Role of Aspirin: Heart Protection vs. Blood Pressure Changes Aspirin works primarily by inhibiting thromboxane A2, a compound that promotes platelet aggregation and blood clotting. This mechanism makes regular low-dose aspirin a powerful tool against heart attacks and strokes, especially for individuals with existing cardiovascular conditions. However, its influence extends beyond clotting—studies suggest that aspirin can subtly alter blood vessel function, sometimes leading to elevated or fluctuating blood pressure.