Congenital heart disease (CHD) is one of the most frequently diagnosed congenital disorders affecting approximately 0.8% to 1.2% of live births worldwide. It is caused when the heart's normal development is disrupted. The majority of cases are thought to occur when something interferes with the heart's growth during the first six weeks of pregnancy. Consult a gynaecologist for a safe pregnancy. #CongenitalHeartDefectAwarenessDay