hi, i am 38 years old and have been offered av node ablation by my cardiololgist, i had a
pacemaker fitted just over a year and a half ago but i am still having big problems with tachachardia, palpatations etc can anyone tell what the risks are, i have been told that there could develop heart failure and will have further heart problems in the future, i am scared that it won't work or i will be worse, can anyone give me some advice, i also had a hole in my heart fixed when i was 5 and have