I have avnrt and need to decide if i'm going to have the procedure done i just want ot know if i decide not to get it done now.. whats the worse that could happen? can my symptoms get worse? i will get it done but i need to find out more about it before i decide. i have a lot of pressure rite now my job.. i also want to know if i return to work (i am a mail carrier very stressful, heavy lifting) how would it affect me i get very dizzy wen i get my palpation.. and i drive and walk to deliver my mail if i get hurt at work OMG post office dont understand anything any one please any help should i go back to work and then get it done maybe within a few months or longer or should i just get it done now i dont kno wat to do :,( all this is getting to much thank you for any help