Patients with unstable variants of angina pectoris have risk factors that contribute to the early development and progression of coronary artery atherosclerosis. According to a number of studies, a large contribution to the development of unstable variants of angina pectoris is made by the main behavioral risk factors (smoking, excessive alcohol consumption, improper and unhealthy diet, reduced physical activity, fatigue), which naturally leads to the development of obesity, dyslipidemia and diabetes mellitus