im a 45 year old femal and have problems with my heart rythem

ive had sinus tachycardia since im 27 years old. i moved up here to PA 12 years ago and it changed to atrial fibulation i have been in and out of the hospital for this for the last 12 years then about 3 years ago my heart rate was 274 they hit me twice with adenasin it finally went down well since then i saw another new cardiologist who did a 32 day heart monitor which showed the svt he then sent me to a electrologist for the electrical system of my heart so on September 23, 2010 he operated and i went home the next day and 3 days latter the palpitations were back and we started the 32 day monitory over  again and in 2 days after wearing it i had svt again please do u have any answers for the bloody noses the dizziness the weakness the atrial fibulation,and palpitation again for the 2nd time in 2 month iv'e had 2 heart ablations now im on a new heart med called sectral 200mg twice a day and i also take effexorxr 150 mg twice a day please can you give me any kind of answers i feel like im at the end of my rope

[Jerry_NJ]

I don't recognize all the meds you are on but would not be surprised if one of them is an anticoagulant because of your AFib.  If true, that could be a reason for the nose bleeding, anticoagulants have to be closely matched to your diet to get the correct amount of blood "thinning"... too much and bleeding can be the result.  As said, I didn't see Coumadin or Warfarin in your note, and they are the only anticoagulants I know about and have/am taking.

Sorry the ablations having done the job of fixing the problem.  I have read man post by people who have had several before getting the desired cure.  

[CFS56]

Are you on any medication to help control your heart rhythm?  I know the sectral is only for blood pressure and the effexor xr is an antidepressant/anxiety medication.  And as Jerry posted if you are having Afib I would think you would be taking an anticoagulant, even if just aspirin.  If you are not taking one, I don't know what could be causing your nosebleeds unless your blood pressure is totally out of control.  But no matter the answer you need to speak with your doctor in regards to the nose bleeds and find out what is causing them.  A heart rhythm disorder would not cause your nose to bleed.