i'm bernie sanders and i approve this message.
these little guys? they represent blood cells.
that may put you at five times greater risk of stroke -
they can pool together in the heart,
forming a clot that can break free,
and travel upstream to the brain
where it can block blood flow and cause a stroke.
but if you have afib that's not caused by a heart valve problem,
pradaxa can help stop clots from forming.