what cause chest pain
Heart-Related Causes of Chest Pain. 1  heart attack. 2  anginaâchest pain due to blockages in the blood vessels leading to your heart. 3  pericarditisâinflammation of the sac around the heart.  myocarditisâinflammation of the heart 1  muscle. cardiomyopathyâheart muscle disease.  aortic dissectionâa rare condition involving rupture of the heartâs main artery.