National Stroke Association – TIA transient ischemic stroke attack or TIA, transient ischemic attack WHAT IS TIA? mini-stroke What is TIA? what is TIA? http://www.stroke.org/understand-stroke/what-stroke/what-tia transient ischemic attack (TIA) transient ischemic attack TIA TIA? transient ischemic attack WHAT IS A TIA? TIA TIA? National Stroke Association mini-stroke stroke.org