How can IV Solu-Medrol 1 gram 1x's daily for 5 days over a course of 8 yrs effect your heart. Diag with MS 2003 have had several solu-medrol treatments over the course of the last 8 years. I am now not able to take it due to it causing issues with my heart. However through research I can not find the 2 related. I can not find heart problems as a side effect for solu=medrol Please help