Knowing the signs of a stroke and getting help quickly can make all the difference, experts say - CNN

Getting help fast is essential to having the best results in the event of a stroke. Experts explain what a stroke is, how to prevent them and how to know when to call 911.

When it comes to a stroke, acting fast is key. Time lost is brain lost. Every minute counts, according to the US Centers for Disease Control and Prevention. A stroke is a serious medical event and … [+4489 chars]

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