HealthDay – By Steven Reinberg

Thursday, March 24, 2011

Having a “mini stroke,” known as a transient-ischemic attack (TIA), appears to double the risk for a heart attack later, according to Mayo Clinic researchers.

Although TIA symptoms may last only a few minutes, they are a warning of coronary heart disease that may be unrecognized, said Dr. Larry B. Goldstein, a professor of medicine and director of the Duke Stroke Center at Duke University Medical Center, who was not involved in the study.

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