As heart attack trends on Twitter, know what's the reason, early symptoms and how to prevent

A number of factors cause heart related disease so learning about them can lower your risk of heart attack.

As heart attack trends on Twitter, know what's the reason, early symptoms and how to prevent

A heart attack happens when blood flow to your heart becomes constricted. When this happens your heart begins to beat faster to pump more blood. It is a life-threatening medical emergency, as soon as you get the treatment that restores normal blood flow to your heart.

Early symptoms of heart attack -