Past two years I have frequent episodes of left chest pain or tightness or skipping beats. Did several TMT and echo, ecg and CT angiogram also did. Which was normal. Reports attached. Today I had discomfort and frequent sweating. I did ecg, echo and TroponinT My troponin value 18,2 is means I had heart attack or will have. My CT angio taken before 2month was normal with CT SCORE -0 lam worried too much on troponin values