http://wikiless.i2p/wiki/Myocardial_infarction?lang=en
Other symptoms may include shortness of breath , nausea , feeling faint , a cold sweat , feeling tired , and decreased level of consciousness . [ 1 ] About 30% of people have atypical symptoms. [ 8 ] Women more often present without chest pain and instead have neck pain, arm pain or feel tired. [ 11 ] Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. [ 12 ] An MI may cause heart failure , an irregular heartbeat , cardiogenic shock or cardiac arrest . [ 3 ] [ 4 ]...