An accurate and timely diagnosis has become critical in changing the long-term outcome for many conditions. This can be cancer, heart conditions, neurological conditions like autism in children, a diagnosis made on time enables one to undertake proactive steps and seek the right medical advice and treatment to ensure a better outcome. When it comes to congenital heart defects (CHDs) also known as hole in heart by birth , the situation is also not so different. There was a time when a diagnosis of a congenital heart defect would have meant a death sentence- that is not the case anymore. In most cases CHDs can be treated, timely diagnosis being the key. According to the World Health Organization (WHO), adverse perinatal outcomes and birth defects are responsible for the loss of 15 million years of healthy life due to premature death and disability. If these are diagnosed on time, there can be a significant improvement in infant mortality and morbidity. Congenital heart d...