![American Heart Association Logo](/news-release/logo/213500/0/213500.jpg?lastModified=12%2F09%2F2016%2022%3A55%3A27&size=2)
Stroke Risk Considerably Higher if Sibling Had Stroke
April 10, 2012 16:00 ET
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American Heart Association
Study Highlights:
If your brother or sister had a stroke, your risk of having one may be at least 60 percent higher.
Your risk of stroke at age 55 or younger is almost double if your...