cpont,
There are different types of
SVTParoxysmal supraventricular tachycardia (psvt). The approach generally involves defining exactly what which type of rhythm is causing your symptoms. This is generally done with
holterHolter monitor (24h) or event monitoring.
Once determined the treatment options depend on the type of rhythm. I do not routinely use digoxin as first line rate control for most SVTs.
hope this is a start