atrial fibrillation
"SInce increasing to 150mg twice a day, I have only had one 15ish minute afib eipisode in the last 1.5 years.

The side effects I get are visual, shadows and slight afterimages at night. The side effects are reassuring to me; I've assumed that for me, the side effects are proportional to the therapeutic effect. For me, exercise increases the side effects a lot.

I gave it a 9 out of 10 but will change it to a 10 of 10 if I find I don't need to avoid my afib triggers."