What is the pathophysiology of a transient ischemic attack?
The pathophysiology of a transient ischemic attack (TIA) seems to be transient ischemia to the brain. This can actually have various causes, and the etiology is actually thought to be either from atrial fibrillation, cartoid artery disease, large artery disease, small artery disease and several others. This is one case people really need to watch out for.