Will an Aspirin a Day Keep the Doctor Away?
by Jennifer Bunn, RN
Many people believe that taking aspirin (ASA) daily will help prevent a heart attack or stroke. Is there any validity to the idea that aspirin can be used to prevent cardiovascular disease?
Aspirin is a potent anti-inflammatory and pain killer; almost everyone has taken aspirin for a headache or for other body pains. However, aspirin is also a blood thinner, and it is this property that people who take daily aspirin are hoping to exploit for their own good. Aspirin is often prescribed as a preventative agent for those who have already suffered a heart attack or stroke.
A trial of almost 30,000 people, both men and women, who did not have heart disease was undertaken to determine if aspirin would prevent future heart disease. The result? Aspirin did not prevent cardiovascular disease but did raise the risk of bleeding internally in the stomach, brain or elsewhere.
The conclusion of the study’s authors was that aspirin is effective for the secondary prevention of heart attack and stroke but was not effective in preventing an initial event. The risk of bleeding, although small, outweighs the benefit of taking aspirin daily to prevent heart attacks and strokes.
