Panax ginseng, Salvia miltiorrhiza and hawthorn all have the effect of activating blood circulation. Taking them according to doctor’s instructions is generally not uncomfortable, but taking them in large quantities for a long period of time on one’s own may lead to side effects such as bleeding, deficiency of spleen and stomach, and so on. 1. Bleeding: Panax notoginseng disperses blood stasis to stop bleeding, eliminates swelling and pain (eliminates swelling and pain), Salvia miltiorrhiza activates blood circulation to eliminate blood stasis, cools blood to eliminate carbuncles (eliminates carbuncles and swellings by cooling the blood), passes the menstruation to relieve pain and clears the heart to get rid of vexation, hawthorn works to dissipate blood stasis, resolves turbidity and reduces fat (cleanses the body of impurities and reduces excess fat in the body), and eliminates food and strengthens the stomach. Eating the three medicines have the effect of activating blood, so if you take it by yourself for a long period of time, then bleeding side effects such as bleeding gums, nosebleed, blood in stool and so on may occur. 2. Deficiency of spleen and stomach: Panax ginseng, Salvia miltiorrhiza and hawthorn can promote blood circulation and dissipate blood stasis, so if you take them on your own for a long period of time, they may burden the stomach and intestines, leading to deficiency of the spleen and stomach, which may be manifested as loss of appetite, tiredness and fatigue, loose stools, weakness of the limbs, pallor, and so on. It is necessary to use Panax ginseng, Salvia miltiorrhiza and Hawthorn under the guidance of professional doctors.