At least 29 million Americans choose low-dose aspirin every day in hopes of preventing a heart attack or stroke, based on a study from Harvard Medical School researchers. The dose typically used is 81 milligrams, generally referred to as”baby aspirin” The amount comprises about 10 million people who do not need a history of heart disease or stroke and 6.6 million people who are taking daily aspirin with out a doctor’s advice or knowledge. The investigators, who used statistics complied with the Census Bureau at the Centers for Disease Control and Prevention, note that the daily use of aspirin from people without cardiovascular problems runs counter to current healthcare recommendations, updated in March, by the American Heart Association and the American College of Cardiology. Those recommendations advise against a regular aspirin for people at low or moderate risk for heart disease, saying the benefits do not outweigh the risks. Aspirin can increase the odds of bleeding that is acute, and long-term usage might possibly lead to peptic ulcers. The recommendations acknowledge that a few people — such as those who have had a heart attack or stroke or who have experienced bypass or surgery — may possibly endure to profit from taking aspirin, even if prescribed by their own doctor. However, for most people, heart experts today say that healthy habits — getting regular exercise, after a heart healthy daily lifestyle, not smoking, controlling your weight — provide a better way to cardio-vascular wellbeing.