Cardi B’s Viral Avocado Jalapeno Dip Is A New FavoriteHeart circulatory dip is a medical condition characterized by a sudden decrease in blood supply to the heart. It can be caused by a blocked artery that supplies oxygen and nutrients to the heart muscle. If left untreated, cardiovascular blood dip can lead to serious consequences such as a heart attack. Looking for immediate medical attention is essential to stop further damage to the heart.