Posted on by Dr. Francis Collins
Many older people who’ve survived a heart attack or stroke take low-dose aspirin every day to help prevent further cardiovascular problems . There is compelling evidence that this works. But should perfectly healthy older folks follow suit?
Most of us would have guessed “yes”—but the answer appears to be “no” when you consider the latest scientific evidence. Recently, a large, international study of older people without a history of cardiovascular disease found that those who took a low-dose aspirin daily over more than 4 years weren’t any healthier than those who didn’t. What’s more, there were some unexpected indications that low-dose aspirin might even boost the risk of death.