Sister had heart attack at 36 i have had normal ekgs, stress test, and imt test but have a slight heart murmur. have chest pain on and off is it heart?

Risk higher: if you have family history of an early heart attack, you are at a higher risk of developing Coronary artery disease - which manifests acutely as what we know as" heart attack". Important to have a Cardiologsit and someone who knows about your test results (lipid levels, echocardiograms) can better weigh in on your answer. Remember to - eat healthy, NO SMOKING, exercise.