The four signs you may be at risk of a silent heart attack include:
A discomfort in the centre of the chest that lasts several minutes or goes away and comes back. It can feel like an uncomfortable pressure, squeezing, or pain
Discomfort in other upper-body areas, such as one or both arms, the back, the neck, the jaw, or the stomach
Shortness of breath before or during chest discomfort
Breaking out in a cold sweat or feeling nauseated or lightheaded.
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