(Photo By Flickr User Neil Conway)

About one-third of Americans have suffered a symptom of a “mini” or “warning” stroke, according to a new survey by the American Stroke Association and week.com. But just three percent took recommended preventative actions.

Thirty-five percent of respondents to the study said they have suffered one of the classic signs of a transient ischemic attack (TIA).

These include face drooping, arm weakness, trouble seeing or walking, sudden severe headaches or speech difficulty. A TIA’s symptoms last between a few minutes to 24 hours.

The American Stroke Association said anyone suffering the symptoms should call 911 to improve chances of a diagnosis, treatment, and recovery before the problem can get worse.

Those suffering a TIA are more likely to have a stroke within the next 90 days.

More information can be found at http://www.strokeassociation.org.