can blood test shows if I have heart problems?

Question

hi I'm 19years old and few days ago I did blood test for my heart and my doctor said I'm perfect but I keep having this pain I would say it's like something between neck and breastbone upper chest I should say it feels like somethings discomfort pursuer or tightness idk.
I know that it not good idea that asking this thing but im wondering if blood test can show if I have angina or something or is it just heartburn ?

Answer 1

Blood tests can show if you have had a heart attack within the past 24-48 hours, but otherwise are not a very good indicator of a heart attack. The symptoms you have are not typical of angina, but are very typical of acid reflux, or possibly a dislocation of one of the ribs where they attach to the sternum (costchondritis).

Answer 2

Some blood tests will show when the heart is not doing its job. Certain enzymes are elevated during heart attacks, clotting times are checked, and red blood cells and platelets are checked. These all help confirm or rule out heart problems, but are not always conclusive.