India, July 27 -- Heart disease does not unfold dramatically. Before it becomes an urgent, life-threatening condition marked by severe chest pain, it may first manifest through signs and symptoms. You may easily misinterpret them as exhaustion, insufficient sleep or excessive stress. However, if you notice an unexplained or recurring change, it warrants closer attention so that you can seek a timely diagnosis and potentially avoid serious complications.ALSO READ: Can poor sleep increase hypertension risk? Cardiologist shares 5 bedtime habits to manage blood pressure

Dr Ajeet Bana, chairman of cardiac sciences at EHCC Hospital and a senior cardiothoracic surgeon, shared five symptoms he never ignores, even in those people who otherwise ap...