The heart works continuously, day and night, pumping blood and delivering oxygen to every part of the body. Because it performs such an essential job, changes in the way you feel can sometimes provide important clues that something is wrong.
However, a viral headline such as “7 signs that indicate your heart is in serious danger” can be misleading. Having one of these symptoms does not automatically mean that your heart is failing or that you are about to have a heart attack. Many symptoms can have several different causes.
