Introducing Cardi B OFFICIAL RAP SNACKSHeart circulatory dip is a medical condition characterized by a sudden decrease in blood flow to the heart. It can be caused by a obstructed artery that supplies oxygen and nutrients to the heart muscle. If left untreated, cardiovascular blood dip can lead to serious consequences such as a myocardial infarction. Getting prompt medical attention is essential to stop further damage of the heart.