Hi everyone, Has anyone tried Venlafaxine (Brand name:Effexor, Efexor) as POTS treatment? How does that work? My cardio doc. said it's suppose to stimulate my nerve system and most people don't have a lot of side effect from that med. However, after reading wikipedia, I'm quite worried about the adverse effect . . . I haven't started the medication, one because I forgot to pick it up , two because I kind of don't feel comfortable with the description of the medication.