Smoking reduces life expectancy and causes serious diseases such as hypertension, cardiac arrhythmias, myocardial infarction, thrombosis. More than a third of all deaths from coronary disease associated with smoking. In addition, it causes narrowing of the blood vessels of the lower extremities, which may result in amputation and even death. Cancer, emphysema, chronic obstructive pulmonary disease - is an incomplete list of possible lethal consequences of tobacco dependence
