What is the function of the capsule?

The full name of Tong Wei Capsule is “活血通脉胶囊”, and its effects include breaking blood stasis, promoting blood circulation and eliminating blood stasis, promoting menstruation, opening up the veins and relieving pain, and treating obstruction in the abdomen, blood stasis and amenorrhea, and injuries from bruises and falls.
The main ingredient of Activating Blood and Circulating Veins Capsules is leech, which has the efficacy of breaking blood stasis, activating blood circulation, dispersing blood stasis, promoting menstruation, circulating veins and relieving pain, and is used in the treatment of lumps in the abdomen, blood stasis and amenorrhea, bruises and hyperlipidemia, and in the treatment of vertigo, chest tightness, heartache, fatness and other conditions belonging to the coagulation of phlegm and blood stasis.
Adverse effects of blood circulation capsule is not clear, but the product has the effect of blood circulation, pregnant women are forbidden to use the drug.
The existence of cardiovascular and cerebrovascular disease patients need to standardize the use of medication under the guidance of a doctor, not self-medication, so as not to cause serious consequences.