* enhances cardiac contractility and improves cardiac functions without increasing myocardial oxygen consumption, increase coronary blood flow; increase cardiac output.
* increase cerebral blood flow hence improve cerebral circulation.
* prevents thrombosis, inhibit platelet aggregation and reduce blood viscosity time, largely reduced total blood cholesterol levels and eliminate arteriosclerotic plague.
* improves the microcirculation; it has the effect of dissolving blood stasis to arrest bleeding promoting blood flow and relieving pain.
* Danshen(salvia miltiorrhiza) can be used for the treatment of arrithmia through calcium antagonism, stabilizing the cell membrane, scavenging free radicals and promoting energy production and use