Knowing the signs and symptoms of a stroke can make a world of difference when someone has had a stroke.

Christel Jahnke, RN is a stroke navigator at Community Medical Centers. She joined the show with a simple way to remember the signs of stroke and what to do if someone displays them.

BEFAST is an acronym that stands for Balance, Eyes, Face, Arms, Speech, and Time. It can save a life if committed to memory.