The Benefits
Aspirin can improve the flow of blood to the heart and brain. This reduces your risk of heart attack or stroke. If you have already had a heart attack or stroke, aspirin can lower your risk of having a second one. It can also help keep your arteries open if you have had a heart bypass or angioplasty.
Talk to your doctor before you start taking aspirin. If your doctor thinks aspirin is right for you, be sure to take the right amount.