Usually infarction occurs in men at the ages of 55-65, whereas women suffer from it at the ages of 60-70. In 1960-1980 the people aged 35-50 suffered from myocardial infarction in very rare cases, whereas now 30-35 per cent of people with heart attacks account for this age period. In general, most typically men suffer from infarction. But women’s organisms are more prone to get harmed by the infarction. Therefore, the female deaths after heart attacks are more common than men deaths. In general, a dangerous age begins for men after the ages of 45-50.