Yes, I had a heart attack two weeks ago, ended up with two stents . got released four days later to just be readmitted two days later with pneumonia and a tingling throughout my body. They did another heart cath to check out everything and came out good, but had plenty of fluids removed in a short time, three litters of fluids off. Now I have tingling throughout my body , gave me potassium due to being 2.7 got it up to 3.4 and took me off libitorb .they don t know what s causing the constan trembling,