A heart attack can happen without warning.
One moment you may feel perfectly fine, and the next you could experience chest discomfort, shortness of breath, or a feeling that something is seriously wrong.
Many people worry about one frightening question:
What if a heart attack happens when I’m completely alone?
The good news is that medical experts say there are important steps you can take immediately that may improve your chances of getting help quickly and receiving life-saving treatment.
First: Recognize the Warning Signs
Heart attack symptoms can vary from
