If you experience a transient ischemic attack (TIA), it's crucial to understand that it's a medical emergency. A TIA, sometimes called a mini-stroke,
happens when blood flow to a part of the brain is
blocked or
reduced, typically by a blood clot. The symptoms are similar to those of a stroke, but they usually last for a shorter time, often resolving within an hour. However, because a TIA is a warning sign of a potentially more serious stroke, it's important to
call or
other emergency services right away if you suspect you're having a TIA.
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