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With no clues to the age, gender, personal or family history, associated morbidity - it is more of guess, than scientific prediction.
The pain is not typical of heart - pain from the heart is oppressing, in central chest (and left), worse on effort, may radiate to shoulders and arms, associated with sweating and so on.
Yet, the role of heart in any chest pain
gets priority in evaluation...
Wishing speedy recovery