These have included premature ventricular depolarizations (50%), AV nodal arrhythmias (50%), AV conduction disturbances (36%), wide complex
tachycardia (less than 1%), paroxysmal atrial
tachycardia with AV block, complete heart block, PR prolongation, and ST segment changes".
Some doctors prescribe digoxin for irregular heartbeat, but monitor heart rate and kidney function closely. I hope the digoxin perspective helps you make the right decision. Take care.