|Heart Failure is a condition in which heart unable to pump blood to meet the requirement of the body. Weakening of the heart muscles due to age or other disorders leads to heart failure.Heart Failure, also called congestive heart failure, is when the heart can't keep up with its workload. Shortness of breath, persistent coughing or wheezing, Buildup of excess fluid in body tissues, fatigue are some of the major signs of heart failure. Peer review refers to the work done during the screening of submitted manuscripts and funding applications. This process encourages authors to meet the accepted standards of their discipline and reduces the dissemination of irrelevant findings, unwarranted claims, unacceptable interpretations, and personal views. Publications that have not undergone peer review are likely to be regarded with suspicion by academic scholars and professionals.