I had a cryoblation on 21st for afib that was successful but have had episodes lasting seconds where my vision goes and i see stars, head rush, hot flushes and now i have like a numb pain in my right hand? feels swollen

Urgent assessment : This sounds like syncope. Need To make sure the spells you are not having are due to an ongoing heart rhythm disturbance. At the minimum needs an ECG. And to examine the hand. May need medical assessment and testing to look for other causes.

Urgent assessment: Hi, you need an urgent assessment in ED. Seeing starts means there's not enough blood pumped from your heart to your brain. Do you get chest pain or shortness of breath as well? In any cases. you will need a thorough work up urgently,