Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something. So ...

Health experts say deaths from heart attacks have dropped nearly 90% over the past 50 years. Health Beat: Heart attack deaths down | Homepage Top Stories | wfmz.com Skip to main content ...

Heart disease deaths are down overall since the 1970s, a decline spurned by a 90% drop in heart attack fatalities, new research shows. But heart disease remains the No. 1 cause of death in the ...

In a healthy heart, a natural electrical current shocks the heart’s cells. It’s what makes a heart beat. Researchers say as we age, the cells grow bigger and closer together, ensuring the ...

Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something.