My husband is a vasculopath. Last week his eyes went blank, and started to seizure in both arms for less than a minute and he blacked out. He had a headache in the back of his head. He has previous strokes. He refused treatment and now his limbs tremor uncontrollably. He won t go to the hospital! Just trying to find out what I can expect at this point! His saphenous vein grafts have all failed and his only blood supply to his heart is the LAD OPEN 10 percent. He has carotid stents and an endarterectomy.