Here’s some good health news: stroke rates among older Americans are falling. The decline started in the 1980s, has continued since then, and shows no signs of stopping.
The decline was noted in a long-term study of heart health that began in 1987 in which thousands of adults in the U.S. have participated. Data accumulated during the study showed that the rates of strokes of participants aged 65 and older has dropped by one-third for each decade the study has continued.
Interestingly, the researchers don’t know exactly why the stroke rates among seniors are falling. It could be due to reduced smoking rates, better attention to addressing some of the other key risk factors for stroke, which include diabetes, high cholesterol, and high blood pressure, or advances in medication for those conditions. And because the decline was detected in a study that was actually focused on heart health, rather than strokes, the decline also might be due to other factors that weren’t measured during the study, such as diet, exercise, or salt intake.
If you’ve ever had a family member felled by a stroke, you know how devastating they can be — and how important it is to be ever watchful for the signs of stroke, such as slurred speech and drooping facial features. Whatever the cause of the falling stroke rates among older Americans might be, the fact that it is happening an incredibly positive development. Now, it would be helpful to find out why.