Under normal circumstances, the blood nourishes with oxygen but in a heart attack, the blood cannot carry enough oxygen for heart muscles. Due to the cutoff oxygen, the heart muscles begin to die. Biological name of heart attack is myocardial infarction. Generally, many people have warnings signs before a heart attack, while some people have not early signs or symptoms. Reported symptoms and warnings signs: Chest painUpper body painnauseaSweatingShort breathTirednessHigh blood pressure Causes of Heart Attack A few situations that can be responsible for heart attack. Plaque storage in arteries most common cause because of blood cannot reach to the heart muscles. Sometime heart blockage may be caused by blood clot or broken blood vessel. Least heart attack can be caused by vessel spasm. Chest painSweatingDizzinessTirednessArm painBack pain It can be different according to gender. Heart Attack (myocardial infarction) Factor affecting Heart Attack (myocardial infarction) There are numerous factors that…