You could have a heart attack right now and might not even recognize it. Heart attacks don’t manifest the same signs on everyone. There are many causes of heart attacks, and there are also many symptoms that can help you recognize a potential one before it’s too late.
1) Excessive Perspiration
Alarm bells should ring off if you suddenly start sweating profusely. This is not to be confused with sweating that comes with hot weather or strenuous physical activity. Cold sweats that can be an onset of a heart attack usually come with other symptoms, like nausea or lightheadedness, as well as pain in the chest, neck, and limbs.