Jim,
Sorry to hear of your stroke. Best wishes and prayers for a speedy recovery and total healing.
I just dodged a bullet last month. Carotid artery 95% blocked. Had vision problems in my left eye for 2 years, diagnosed as "Ocular Migraines". During routine annual physical doc asks if I still have that eye problem. Two MRI's later and an ambulance ride to Tufts Medical in Boston, I had an emergency Carotid Endarterectomy. I was very, very lucky and am recovering.
Keep the faith.
All the best,
Max