I am due to have an ablation in sept. Since I last saw the EP my medi ation was changed to flecanide and bisoprolol and after the first month when the amount of medication was altered slightly I have not had an AF incident for 3 months. Should I therefore reconsider having an ablation. A friend who also suffers withAF told me today that he was told anyone over 55 should not have an ablation as it wouln't be successful . I am 68.