The article deals with results of study of main risk factors of development of cardio-vascular diseases in students of Stepanokert in 2007-2010. The main characteristics of prevalence of analyzed factors and their dynamics during established study period are presented are presented. The structure of prevalence of main risk factors predisposing to development of cardio-vascular diseases is determined. The predominance of risk factors of hypodynamia and higher psycho-emotional stress is established.