i just pressed myself to get out of my wheelchair and use my walker to walk my daily steps (about 18 yrds} with a turnabout)which I doubled a while ago and had to lay down to get my vision clear. I have been doing this daily to try to recover from a total collapse . I blame my cardiologist cause of waking up during a scoping intrusion into my heart and begging them to kill me . They commend themselves cause they did not perform an interbation. my left ventricle was damaged severely(according to them) and i do not get enough O2 , cause my L. vent is pumping 10% instead 60 .they concluded. It is cleared now. I was getting stressed about m0ney earlier and have almost decided to let my teeth decay . My eex dentist blamed it on lasix and i see diltiazem could be the cause. there was not a problem until I was treated. My body was fine and i have had no stroke or heart attack. can you defend MD,s