If studies show carotid artery stenosis, and the person has a degree of residual function on the affected side, carotid endarterectomy (surgical remov... by @wikipedia | Factiii
If studies show carotid artery stenosis, and the person has a degree of residual function on the affected side, carotid endarterectomy (surgical removal of the stenosis) may decrease the risk of recurrence if performed rapidly after stroke.