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TIAs

A TIA (transient ischemic attack) is a medical condition that is often referred to as a "mini-stroke." TIAs often start out just like a stroke but then resolve without leaving any noticeable symptoms. They cause symptoms that improve after a shorter period of time (usually less than 30 minutes), while a stroke produces symptoms that last for at least 24 hours.
 
Some of the common symptoms of a TIA include sudden:
 
  • Confusion
  • Difficulty speaking or understanding speech
  • Dizziness or trouble walking
  • Loss of balance or coordination.
 
Of the approximately 50,000 Americans who have a TIA each year, about 1 out of 3 will have an acute stroke within five years.
 
(Click TIA to learn more about this topic, including what causes it and how you can reduce your risk of a stroke if you have already had a TIA.)
 

TIAs

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