Cells function of our body depends on a continuous supply of oxygen from the blood. If the blood supply to a tissue would cease, the situation becomes very serious. After a few or a several minutes of cut-off of oxygen supply (depending on the type of tissue) in the tissue are irreversible changes. Many studies of this type was performed on the heart muscle. They showed that few minute cutting off blood supply to the heart muscle causing arrhythmia, which persists spontaneously after a certain time. Longer, few or ten minutes ischemia results in an characteristic set of changes, known as the “stunned heart” or systolic heart disorders of abnormal contractions of the heart, which are not accompanied by myocardial necrosis. These changes will go away after a few-dozen days. Ischemia (part) of the heart muscle lasting longer than several minutes causes it to die off.
Heart arrhythmias can lead to serious and irreversible changes in the body. The use of Dihydroquercetin followed by improvement of microcirculation and contractility of the myocardium, coronary blood flow, and decrease the viscosity of the blood.