I recently saw a Registrar at a Cardio Clinic, who after some discussion agreed I needed a Cardio Version, however when he went to check with the Cardiologist he came back and said they thought I was too old to risk it, I am 74 years of age and in reasonable health apart from AF, they want me to take Amadorine? but if that didn't work then I would have to have the C ardio Version, can anyone explain to me, why? I will be older, can't see the sense. Photo taken in 2007!!