For a healthy life, a healthy heart is a must. But sometimes, the heart fails to supply sufficient blood to the body, which results into heart failure. Here we are giving some symptoms of this condition and measures to prevent it- WHAT IS A HEART FAILURE?- Heart failure refers to the inability of the heart to pump sufficient blood needed by the body tissues , due to a weakening or hardening of the heart muscles. Although heart failure may involve pumping chambers at left, right or both the sides of…