The heroin abuses can seriously damage human body system, among them the damage of cardiovascular system is various. In this paper those damages involved heart rate, blood pressure, electrocardiogram, heart function, blood circulation, the changes of some material inside, and complications of cardiovascular system are reviewed.
Arrhythmias, Cardiac/etiology* ; Blood Circulation ; Blood Pressure ; Cardiovascular Diseases/physiopathology* ; Death, Sudden/etiology* ; Electrocardiography ; Heart Rate ; Heroin Dependence/physiopathology* ; Humans ; Myocardial Ischemia/etiology*