Not sure if pvc's & pac's can graduate to afib, but I've had them since my early 20's and in my 50's I started having afib. I don't know if there's a link. These are questions your doctor should answer for you. Also, you might want to ask for some rate control, such as a beta blocker, which is a relatively benign medication. Wish you luck with this. Don't give up -- it can be managed.
Not sure if pvc's & pac's can graduate to afib, but I've had them since my early 20's and in my 50's I started having afib. I don't know if there's a link. These are questions your doctor should answer for you. Also, you might want to ask for some rate control, such as a beta blocker, which is a relatively benign medication. Wish you luck with this. Don't give up -- it can be managed.
If a PVC takes place at a certain point (called the R on T phenomena) the heart can go into ventricular filbrillation requiring application of electo-countershock to resture a normal rhythym. This is relatively rare.
Atrial difficulties (over sensitivity are often (not always) caused by magnesium deficiencies. This is something to ask your cardiologist about.