New Delhi: Unhealthy lifestyles are dramatically accelerating the ageing of the heart, contributing to a global rise in several cardiovascular diseases, finds a study, led by Indian-origin researchers in the UK. Using a new Cardiac magnetic resonance (CMR) imaging technique, also known as cardiovascular MRI scan, researchers from the University of East Anglia (UEA) uncovered the true age of a heart. The MRI scan revealed how unhealthy lifestyles can dramatically accelerate the hearts func