Myocardial infarction is, unfortunately, still a very common disease - it is estimated that around 200,000 patients die each year in Poland because of it. The use of various harmful stimulants, as well as a poor diet or certain medical conditions can contribute to its occurrence. In the case of a myocardial infarction, one of the most important factors is the time that elapses between its occurrence and the start of treatment - so what symptoms may indicate a myocardial infarction, and what is the treatment of a myocardial infarction?