Hi Lillie
Sorry to have taken so much time to respond, I was not at home. You have answered my question.
Quote: "i have always been chelated on a high dose since diagnosed. "
I thought that you may have had the heart condition along with other complications because of iron overload (due to non compliance to chelation).
This is why I wanted to know whether you had these problems whlie chelating. If these problems arise though you have chelated regularly then may be the chelation dose is not enough or it may be some other problem specific to CDA or the type of chelation does not agree with you.
![:huh](http://www.thalassemiapatientsandfriends.com/Smileys/classic/Stupid2.gif)
Hope you find your answers. Take care