I walk very less and my job is almost seating in chair. i used to feel heavy in center of my chest also in throat while walking very fast or let say while running, but it goes normal after 5-10 minutes. i explain the same to cardiologist and did ECG, Treadmeal (stress test). during stress test feld very little heavyness in center of my chest then Dr. Said you should go for CTAngio in order to know blockege (Artery Plaque). These day i feel tingling in my left hand and shoulder stay sometime 4-8 hrs. sometime full day, sometime fell less. i couldnt go for CTAngio because my creatinin is little high. Last two days feeling pain like pining but just for second and getting repeat 3-4 time in a day. i am taking Citrazine for running nose and cold. i dont have back pain, numbness, jaw pain or neck pain, but sometime feel sensation in chest moving left side and maximum time feeling tingling in left hand. PLEASE EXPLAIN.