|The diseases that affects heart and blood vessels or the diseases that affects any cardiovascular system is known as cardiovascular diseases. Risk factor of Cardiovascular disease is age, gender, high blood pressure, hyperlipidemia, diabetes mellitus, high intake of alcohol, obesity, lack of physical activity etc. It can be treated by primarily focused on diet and by changing regular lifestyle.Scholarly peer review is the process of subjecting an author'sscholarlywork, research, orÂ ideasÂ to the scrutiny of others who areÂ expertsÂ in the same field, before a paper describing this work is published in a journal. The work may be accepted, considered acceptable with revisions, or rejected. Peer review requires a community of experts in a given (narrowly defined) field, who are qualified and able to perform reasonably impartial review.