one year back i had an eco test in which it was normal no LVH, all wall motion normal, but recently in a camp that was organised in our office for health checkup the eco was done and result was mild LVH, where as i am not having too much high BP it is the range of 110-120 with 25mg revelol xl, my question is , can it be changed in one year from normal to mild lvh even when i am on medication? ane one thing more the earlier test were perform by the doctors and this camp test was done by assistant to doctors? pl suggest me the further step? i am worried.